Is the Fun Factory Boss Stub safe to use?

Yes. It is made from body-safe, non-porous silicone that is free from phthalates and BPA, making it hygienic and safe for internal use when cleaned properly.

1 3

Images are for illustration purposes only

Fun Factory - The Boss Stub - G-Spot Dildo - Black

✔️ Curved silicone head targets the G-spot precisely
✔️ Body-safe, phthalate-free silicone for hygienic internal use
✔️ Manual design gives full control over pressure and pace
✔️ Non-porous surface resists bacteria for lasting hygiene
✔️ Compatible with water-based lubricants for comfortable use

Price Checker

£33.95

Sale Sold out

Lowest price guarantee
Includes FREE private prescription

Quantity

View full details

What Is a G-Spot Dildo and How Does the Fun Factory Boss Stub Work?

If you've been curious about targeted internal stimulation, the g-spot dildo category is worth exploring. The Fun Factory Boss Stub is a body-safe silicone toy designed with a deliberately curved shaft and a pronounced, bulbous head — both of which work together to direct pressure towards the anterior vaginal wall, the area commonly associated with the G-spot. At £33.95, it sits at an accessible price point for a quality silicone product from a well-regarded German brand. Fun Factory has been manufacturing body-safe adult products since 1996, and their commitment to non-toxic materials is consistent across their range. If you're also thinking about your wider sexual health, you might find our condoms and sexual health collection a useful companion resource.

The black colourway gives this toy a sleek, understated look. It's firm enough to provide meaningful pressure but has just enough flex to feel comfortable during use. Whether you're new to internal toys or looking to add something specific to your collection, the Boss Stub is designed with a clear purpose in mind.

How Does the Fun Factory Boss Stub Stimulate the G-Spot?

The G-spot — more accurately described as the anterior vaginal wall or urethral sponge — responds well to firm, consistent pressure rather than speed or vibration alone. The Boss Stub's design takes this into account. Here's how it works in practice:

The curved shaft naturally angles the head towards the front wall of the vagina when inserted.
The bulbous, rounded tip concentrates pressure on a small area, mimicking the "come hither" motion often recommended for G-spot stimulation.
The firm silicone construction maintains its shape under pressure, ensuring consistent contact without collapsing.
The flared base provides a secure grip, giving you control over depth and angle throughout use.

There's no motor or battery required — this is a manual toy, which means you're entirely in control of pace, pressure, and rhythm. Some people find that simpler approach more intuitive, particularly when exploring what works for their body.

Who Is the Fun Factory Boss Stub Suitable For?

This toy is designed for anyone with a vagina who wants to explore internal stimulation with a focus on the anterior wall. It's equally suitable for solo use or use with a partner. That said, it's worth thinking about whether it's the right fit for your needs before purchasing.

People new to internal toys who want a straightforward, non-vibrating option.
Those who already know they enjoy G-spot stimulation and want a dedicated tool for it.
Individuals who prefer body-safe, phthalate-free, BPA-free materials.
Anyone looking for a low-maintenance toy that's easy to clean and store.

It is not suitable for anyone with a known sensitivity or allergy to silicone. If you have any concerns about using internal products due to a gynaecological condition, speak to your GP before use.

How Does the Fun Factory Boss Stub Compare to Similar Products?

Feature	Fun Factory Boss Stub	Standard Silicone Dildo
Material	Body-safe silicone (phthalate-free)	Varies — may contain fillers
G-spot targeting	Curved shaft and bulbous head	Usually straight, less targeted
Vibration	None (manual)	Sometimes included
Cleaning	Boilable, dishwasher-safe	Depends on material

Is the Fun Factory Boss Stub Safe to Store and Use Long-Term?

Silicone is a non-porous material, which means bacteria and other pathogens cannot penetrate the surface — a significant hygiene advantage over porous materials like rubber or jelly. The g-spot dildo design of the Boss Stub means it can be boiled, placed in a dishwasher (without detergent), or wiped with a toy-safe cleaner between uses. Store it in a clean pouch, away from direct sunlight and heat sources, to preserve the material over time. If you're thinking about your overall intimate health, our personal lubricants collection includes water-based options that are fully compatible with silicone toys.

This product is a personal care device, not a medicine. However, if you have an underlying gynaecological condition or are recovering from surgery, speak to your doctor or pharmacist before use.

Fun Factory - The Boss Stub - G-Spot Dildo - Black specifications

Product category	Personal care / Sexual wellness
Primary function	G-spot stimulation
Material	Body-safe silicone (phthalate-free, BPA-free)
Colour	Black
Vibration	None (manual use)
Suitable for	Adults with a vagina seeking internal G-spot stimulation
Cleaning method	Warm water and soap, boilable, dishwasher-safe (no detergent)
Lubricant compatibility	Water-based lubricant only
UK classification	General consumer product
Brand	Fun Factory
Price	£33.95

Specifications of Fun Factory - The Boss Stub - G-Spot Dildo - Black

What Is the Fun Factory Boss Stub and What Is It Used For?

The Fun Factory Boss Stub is a manually operated silicone dildo designed specifically for G-spot stimulation. It is used as a personal care and sexual wellness product by adults who wish to explore internal stimulation in a safe, hygienic way. Unlike vibrating toys, it relies entirely on manual movement and pressure, giving the user full control over their experience. It is not a medical device and is not intended to treat, diagnose, or prevent any medical condition.

The product is made from 100% body-safe silicone — a material widely regarded as one of the safest for internal use due to its non-porous, hypoallergenic properties. It contains no phthalates, no BPA, and no latex, making it suitable for most adults. If you're managing your broader intimate health, it's worth knowing that conditions like thrush can affect comfort during use — our thrush treatments collection may be helpful if that's a concern.

What Do You Need to Know Before Using the Fun Factory Boss Stub?

Before using any internal toy, there are a few important things to consider. The following contraindications and warnings apply:

Do not use if you have a known allergy or sensitivity to silicone.
Avoid use if you are recovering from vaginal, cervical, or pelvic surgery — consult your GP first.
Do not use if you have active vaginal infections, open wounds, or significant inflammation in the area.
Discontinue use immediately if you experience pain, burning, or unusual discharge.
Not suitable for use during pregnancy without medical advice.
Keep out of reach of children.

There are no known drug interactions associated with this product, as it is a physical device rather than a pharmacological agent. However, if you use topical vaginal medications, allow them to fully absorb before using any internal toy.

No known drug interactions.
Avoid use alongside topical vaginal treatments until the medication has been fully absorbed.

How Should You Use the Fun Factory Boss Stub?

Using this toy correctly will help you get the most from it while keeping things safe and comfortable. Follow these steps:

Wash the toy thoroughly with warm water and mild, fragrance-free soap before first use.
Apply a generous amount of water-based lubricant to both the toy and the vaginal opening.
Insert slowly, allowing your body to adjust to the size and shape.
Angle the curved head towards the front wall of the vagina (towards your navel) to target the G-spot.
Use slow, deliberate in-and-out or rocking motions, adjusting pressure to your comfort level.
After use, remove gently and clean immediately with warm water and soap.
Allow to dry fully before storing in a clean pouch.

Use context	Age group	Guidance	Frequency
Solo or partnered internal stimulation	Adults (18+)	Use with water-based lubricant; start slowly	As desired; clean after every use
Post-gynaecological procedure	Adults (18+)	Consult GP before use	Only when medically cleared

What Are the Possible Side Effects of the Fun Factory Boss Stub?

This is a physical device, not a medicine, so "side effects" in the traditional pharmacological sense do not apply. However, some people may experience adverse reactions, particularly if the product is used incorrectly or without adequate lubrication.

Common reactions (usually mild and temporary):

Localised soreness or tenderness after use, especially if used without sufficient lubrication.
Mild friction-related irritation of the vaginal mucosa.
Temporary discomfort if inserted too quickly or at an uncomfortable angle.

Less common reactions:

Contact dermatitis or localised allergic reaction in individuals with silicone sensitivity.
Vaginal microbiome disruption if the toy is not cleaned properly between uses.
Pelvic discomfort if used with excessive force or at an angle that strains pelvic floor muscles.

If you notice unusual discharge, persistent pain, or signs of infection following use, stop immediately and speak to your GP. The NHS provides guidance on recognising signs of vaginal infection that may be worth reviewing.

How Should You Store the Fun Factory Boss Stub?

Proper storage keeps your toy hygienic and extends its lifespan. Follow these guidelines:

Store in a clean, breathable fabric pouch or dedicated storage bag.
Keep away from direct sunlight and heat sources, which can degrade silicone over time.
Do not store in contact with other silicone toys — silicone-on-silicone contact can cause surface degradation.
Ensure the toy is completely dry before storing to prevent bacterial growth.
Keep in a cool, dry place — a bedside drawer or dedicated storage box is ideal.
Check the surface regularly for any signs of tackiness, discolouration, or damage; replace if any are found.

If you're thinking about your overall intimate wellbeing, our women's health collection covers a range of products that support vaginal and reproductive health alongside your personal care routine.

References

✦

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy the Fun Factory Boss Stub g-spot dildo in the UK?

You can buy the Fun Factory Boss Stub directly from Cured Pharmacy, a GPhC-registered UK online pharmacy, for £33.95. Orders are dispatched with discreet packaging so there's nothing to identify the contents on the outside. It's a straightforward, secure way to shop for sexual wellness products online in the UK.

How does the Fun Factory Boss Stub work as a g-spot dildo?

The curved shaft and bulbous head are shaped to angle naturally towards the anterior vaginal wall — the area commonly associated with the G-spot — when inserted. Applying firm, consistent pressure in a rocking or in-and-out motion stimulates this area effectively. Because it's a manual toy, you have complete control over pace and pressure throughout.

Is the Fun Factory Boss Stub body-safe?

Yes. The Boss Stub is made from 100% body-safe silicone that is free from phthalates, BPA, and latex — all substances that can cause irritation or harm with internal use. Silicone is non-porous, meaning bacteria cannot penetrate the surface, which makes it one of the most hygienic materials available for intimate products. Always clean it before and after use regardless.

What lubricant should I use with the Fun Factory Boss Stub?

Always use a water-based lubricant with this toy. Silicone-based lubricants can chemically interact with silicone toys, causing the surface to become tacky, degrade, or harbour bacteria over time. You can browse compatible options in our personal lubricants collection. Apply lubricant generously to both the toy and yourself before insertion for the most comfortable experience.

How do I clean the Fun Factory Boss Stub properly?

Wash with warm water and a mild, fragrance-free soap before and after every single use — this is non-negotiable for hygiene. Because the silicone is non-porous and contains no electronic components, you can also boil it for up to three minutes or place it on the top rack of a dishwasher without detergent for a deeper clean. Allow it to dry completely before storing.

Can I use the Fun Factory Boss Stub if I have a silicone allergy?

No — if you have a confirmed allergy or sensitivity to silicone, you should not use this product. Silicone allergies are relatively uncommon but do occur, and using a silicone toy could cause localised contact dermatitis or irritation. Speak to your GP or pharmacist if you're unsure whether silicone is safe for you before purchasing.

Is the Fun Factory Boss Stub suitable for beginners?

Yes, it can be suitable for beginners, particularly those who are curious about G-spot stimulation and prefer a non-vibrating, manual toy. The key is to go slowly, use plenty of water-based lubricant, and listen to your body throughout. If you experience any pain or significant discomfort, stop use and allow time for your body to relax before trying again.

How should I store the Fun Factory Boss Stub?

Store it in a clean, breathable fabric pouch or a dedicated storage bag, away from direct sunlight and heat. Avoid storing it in contact with other silicone toys, as silicone-on-silicone contact can cause surface degradation over time. Make sure it's completely dry before putting it away to prevent any bacterial build-up.

What are the alternatives to the Fun Factory Boss Stub?

There are several other curved silicone g-spot dildos available from reputable brands, some of which include vibration functions for added stimulation. You can explore a range of options in our condoms and sexual health collection. The right choice depends on your personal preferences around size, firmness, and whether you want vibration included.

Can I use the Fun Factory Boss Stub during pregnancy?

Internal toy use during pregnancy is not automatically contraindicated for all people, but it is strongly advisable to consult your midwife or GP before using any internal product while pregnant. Certain pregnancy complications — such as placenta praevia or a history of preterm labour — may make internal stimulation inadvisable. Always get personalised medical advice first.

How long does the Fun Factory Boss Stub last?

With proper care and cleaning, a high-quality silicone toy like the Boss Stub can last for many years. The key factors that affect longevity are how well you clean it, whether you store it correctly, and whether you use compatible (water-based) lubricants. Inspect the surface regularly — if it becomes tacky, discoloured, or shows signs of damage, it's time to replace it.

Does the Fun Factory Boss Stub contain latex?

No. The Fun Factory Boss Stub is made entirely from silicone and contains no latex whatsoever, making it suitable for people with latex allergies. It is also free from phthalates and BPA. If you have multiple material sensitivities, check with your GP or pharmacist before use to be certain.

What happens if I experience pain when using the Fun Factory Boss Stub?

Stop use immediately if you experience pain — discomfort during internal toy use is not something to push through. Pain can indicate insufficient lubrication, muscle tension, an uncomfortable angle, or an underlying gynaecological issue. If pain persists after stopping use, or if you notice unusual discharge or bleeding, contact your GP promptly.

Can the Fun Factory Boss Stub affect vaginal health?

When used correctly and kept scrupulously clean, a non-porous silicone toy like the Boss Stub should not negatively affect vaginal health. However, using a dirty toy, using it without lubrication, or using it when you have an active infection can disrupt the vaginal microbiome or worsen existing conditions. The NHS has useful information on maintaining vaginal health that's worth reading alongside any new product use.

Is there any research on g-spot stimulation and sexual wellbeing?

Sexual wellbeing is increasingly recognised as an important component of overall health, and the NHS acknowledges that a satisfying sex life contributes positively to mental and physical wellbeing. Research into the anatomy of the anterior vaginal wall continues to evolve, with many clinicians now describing the G-spot as part of a broader internal clitoral complex rather than a discrete anatomical structure. Speaking to a sexual health professional can provide personalised guidance if you have specific questions.

How Should You Use the Fun Factory Boss Stub?

Using the Fun Factory Boss Stub correctly makes a real difference to both comfort and effectiveness. Always wash the toy thoroughly with warm water and mild, fragrance-free soap before first use and before every subsequent use, even if it looks clean.

What Is the Correct Dose of the Fun Factory Boss Stub?

This is a physical personal care device rather than a medicine, so there is no pharmacological "dose." However, the guidance below outlines appropriate use by context to help you use it safely and comfortably.

When Is the Best Time to Use the Fun Factory Boss Stub?

There is no medically prescribed time for using this product — it's entirely down to personal preference and circumstance. Many people find that taking time to relax beforehand, whether through a warm bath or simply ensuring they won't be interrupted, makes the experience more comfortable and enjoyable. Arousal naturally increases vaginal lubrication, which complements the water-based lubricant you apply and reduces the risk of friction-related irritation.

Avoid use if you are experiencing active vaginal discomfort, infection symptoms, or unusual discharge. In those cases, address the underlying issue first — and if you're unsure what's causing symptoms, speak to your GP.

How Long Can You Use the Fun Factory Boss Stub For?

There is no set time limit for individual sessions, but listening to your body is essential. If you experience soreness, fatigue, or discomfort at any point, stop and allow time to recover. Prolonged use without adequate lubrication is the most common cause of post-use irritation, so reapply water-based lubricant as needed throughout.

In terms of the product's overall lifespan, a well-maintained silicone toy can last for several years. Inspect it regularly for any surface changes such as tackiness, stickiness, or discolouration — these are signs that the material is degrading and the toy should be replaced. Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

What Are the Most Common Side Effects of the Fun Factory Boss Stub?

Because this is a physical personal care device rather than a medicine, adverse reactions are typically related to how the product is used rather than any pharmacological effect. The most common issues arise from insufficient lubrication or using the toy too vigorously, particularly for first-time users.

Localised soreness or tenderness of the vaginal mucosa after use.
Mild friction-related irritation, particularly if water-based lubricant was not used or ran out during use.
Temporary muscle fatigue or mild pelvic aching if pelvic floor muscles were tensed throughout.
Minor swelling or sensitivity of the vaginal tissues immediately after use.

What Are the Less Common Side Effects of the Fun Factory Boss Stub?

Less common reactions are usually associated with individual sensitivities, improper cleaning, or pre-existing conditions. They are not typical for most users but are worth being aware of before you begin.

Contact dermatitis or localised allergic reaction in individuals with silicone sensitivity.
Vaginal microbiome disruption if the toy is not cleaned properly between uses, potentially increasing the risk of bacterial vaginosis or thrush.
Pelvic floor strain if the toy is used with excessive force or at an angle that places undue pressure on surrounding structures.
Skin abrasion or micro-tears in the vaginal mucosa if used without adequate lubrication over an extended period.

What Are the Serious Side Effects of the Fun Factory Boss Stub?

Serious adverse reactions are rare when the product is used as directed with appropriate lubrication and hygiene. However, you should be aware of the following warning signs that require prompt medical attention.

If you notice significant bleeding, severe pain during or after use, signs of infection (such as unusual or foul-smelling discharge, fever, or persistent pelvic pain), or a severe allergic reaction (including widespread rash, swelling, or difficulty breathing), stop use immediately and seek medical advice. Do not attempt to continue using the product if any of these symptoms occur.

What Should You Do If You Experience Side Effects?

For mild reactions such as temporary soreness or irritation, stop use and allow the area to recover. Avoid using any perfumed products, tight clothing, or synthetic underwear while the irritation settles. If symptoms persist beyond 48 hours or worsen, contact your GP. For signs of infection or allergic reaction, seek medical advice promptly — do not wait to see if symptoms resolve on their own.

Keeping the toy scrupulously clean and always using water-based lubricant are the two most effective ways to prevent the majority of adverse reactions associated with this type of product.

Can the Fun Factory Boss Stub Interact With Other Products or Medicines?

This product has no pharmacological interactions with medicines. However, there are important compatibility considerations. Silicone-based lubricants will degrade the surface of this silicone toy — always use water-based lubricant only. If you are using topical vaginal medications such as antifungal creams or hormone pessaries, allow them to fully absorb before using any internal toy, as the toy may physically remove the medication before it has had time to work. If you are using vaginal moisturisers or pH-balancing products, check that they are compatible with silicone before use.

If you are concerned about any side effects, contact your pharmacist or GP immediately.