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Erection Assistant 9.5 Inch Hollow Strap-On - Black by Nasstoys
- Hollow design adds girth or helps with erection issues
- Jock-style harness stretches comfortably up to 59 inches
- Textured surface boosts sensation for penile or vaginal play
Some days you need a little extra confidence, and this hollow strap-on is built for exactly that. The Erection Assistant Hollow Strap-On by Nasstoys lets a penis user slide inside the cavity for added girth or support with ED, while the same piece works as a traditional strap-on for anyone else who wants to wear it.
Getting started is simple: step into the jock-style harness, which adjusts to fit a wide range of waist sizes, and settle the hollow shaft into place. From there, the textured surface adds sensation for the wearer and partner alike during penile or vaginal play. The flexible build moves with you rather than against you, so the strap-on feels like a natural extension rather than a rigid add-on.
This hollow strap-on dildo is phthalate-free and pairs well with a water-based lubricant, so cleaning it with toy cleaner before and after each use is all it takes to keep it ready for next time.
| Measurements | 9.5 L x 2 W x 8 Insertable |
| Material | PVC, Polyurethane, Polyester |
| Color | Black |
| Texture | Textured |
| Stimulation | Penile, Vaginal |
| Features | Textured Surface, Phthalate-Free, Flexible, Hollow |
| Additional Info | |
| Hollow cavity allows penis user to insert themselves to add girth or assist with ED; jock-style harness fits waist 29"–59" | |
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 | $81.99 | $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 | 9.5 in | 7.4 in | 7.75 in | 9.4 in | 5.75 in | 6.5 in | 6 in | |
| Width | 2 in | 1.7 in | 1.75 in | 1.8 in | 1.75 in | – | 1.75 in | |
| Insertable Length | 8 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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