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Erection Assistant 8 Inch Hollow Strap-On - Black by Nasstoys
- Hollow design adds girth or helps with ed
- Jock-style harness adjusts comfortably up to 60 inches
- Textured surface adds extra sensation for both partners
Nasstoys Erection Assistant Hollow Strap-On is built to work for just about anyone. The hollow cavity lets a penis owner slide right in to add girth or help maintain firmness, while vulva owners can wear it as a traditional strap-on. Either way, this hollow strap-on adapts to how you want to use it.
The jock style harness is designed to fit a wide range of body types comfortably, so getting it on and adjusted is simple even if this is your first time trying one on.
Once you are strapped in, pair it with a water-based lubricant for a smoother, more comfortable experience. Made from a mix of PVC, polyurethane and polyester, it is phthalate-free and easy to care for.
Clean it with a good toy cleaner before and after each use, and this Nasstoys strap-on will stay ready whenever you and a partner want to bring it into the bedroom.
| Measurements | 8 L x 2.1 W x 7 Insertable |
| Material | PVC, Polyurethane, Polyester |
| Color | Black |
| Texture | Textured |
| Stimulation | Penile, Vaginal |
| Features | Textured Surface, Phthalate-Free, Flexible, Hollow |
| Additional Info | |
| Adjustable harness fits waist 29"–59" (up to 60" per description) | |
| Hollow cavity allows penis user to insert themselves for added girth or ED assistance | |
| Jock-style harness design | |
Care & Cleaning
Clean before and after each use with toy cleaner; pair with a water-based lubricant for best experience.
Every HotCherry order ships in plain, unbranded packaging with no mention of HotCherry and nothing that reveals what’s inside.
Your payment appears on your statement under a discreet billing name, so no one but you knows what you ordered.
Get more details on our Shipping & Delivery page.
Trusted by thousands of customers
"This is my second one! It's one of my favorites 😍"
Satisfyer Endless Fun Vibe
"A much better ingredient list than most lubes. Favorite lube to date — came back to buy more after using it for over a year."
Hydra Natural Glide Lubricant
"These are heavy, almost industrial… in a very good way. 😈"
Spartacus Y-Style Clamps
How it compares
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|---|---|---|---|---|---|---|---|---|
| Price | $61.95 | $73.49 | $42.62 | $78.99 | $41.99 | $65.03 | $43.99 | |
| Material | PVC, Polyurethane, Polyester | PVC, ABS (plastic) | PVC | ABS (plastic), Elastic, PVC | PVC, Elastic | PVC, Polypropylene, ABS (plastic), Nylon, Metal | PVC, Nylon | |
| Texture | Textured | Textured | Textured | Textured | Textured | Textured | Textured | |
| Waterproof | – | Waterproof | Waterproof | Waterproof | Waterproof | – | Waterproof | |
| Stimulation | Penile, Vaginal | Vaginal, Anal, Penile | Vaginal, Anal | G-Spot, Prostate, Vaginal | Vaginal, G-Spot, Prostate | Vaginal, Anal | Anal, G-Spot, Prostate, Vaginal, Penile | |
| Power | – | Battery Powered | – | Battery Powered | – | – | – | |
| Controls | – | Remote Control | – | Remote Control | – | – | – | |
| Length | 8 in | 7.4 in | 7.75 in | 9.4 in | 5.75 in | 6.5 in | 6 in | |
| Width | 2.1 in | 1.7 in | 1.75 in | 1.8 in | 1.75 in | – | 1.75 in | |
| Insertable Length | 7 in | 7 in | – | 9 in | 5.75 in | – | 6 in | |
| Features | Textured Surface, Phthalate-Free, Flexible, Hollow | Vibrating, Flexible, Phthalate-Free, Remote Controlled, Multi-Speed, Waterproof, Hollow, Realistic, Hands-Free | Phthalate-Free, Textured Surface, Waterproof, Flexible, Realistic, Hollow | Waterproof, Textured Surface, Phthalate-Free, Vibrating, Multi-Speed, Remote Controlled, Hollow, Hands-Free | Textured Surface, Waterproof, Phthalate-Free, Hollow, Realistic | Flexible, Smooth Surface, Textured Surface, Hollow | Flexible, Waterproof, Smooth Surface, Textured Surface, Hollow | |
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