The Forto F-20 is a soft, stretchy double silicone cock ring designed to be worn simultaneously around the testicles (B-ring) and at the base of the penis (C-ring). The dual-band system applies gentle constriction that helps maintain blood flow in the shaft, supporting larger, harder, and longer-lasting erections. Made from body-safe silicone, it stretches to fit a range of sizes and stays in place hands-free once positioned. The ring is fully waterproof, making it shower- and bath-friendly, and is available in Small, Medium, and Large to suit different anatomies.

Forto F-20 features:

• Material: Body-safe, soft, stretchy silicone
• Dual-ring design: Separate B-ring for testicles and C-ring for the penis base worn together for maximum effect
• Hands-free: Stays in place after initial placement during solo or partnered play
• Waterproof: Safe for use in the shower or bath
• Three sizes: Small, Medium, and Large to accommodate different fits

Specifications / Size & material

• Material: Body-safe silicone
• Body safety: Silicone is non-porous, hypoallergenic, and body-safe
• Waterproof: Yes
• Small — Height: 2.5 in / 6.4 cm | C-ring diameter: 0.9 in / 2.3 cm | B-ring diameter: 1.1 in / 2.9 cm | Stretchy
• Medium — Height: 2.75 in / 7 cm | C-ring diameter: 1.1 in / 2.8 cm | B-ring diameter: 1.3 in / 3.3 cm | Stretchy
• Large — Height: 2.25 in / 7.6 cm | C-ring diameter: 1.3 in / 3.3 cm | B-ring diameter: 1.5 in / 3.8 cm | Stretchy
• Brand: Nalpac / Forto

Intensity & Experience Level

Level: Beginner | Sensation: Restrictive / pressure

The soft, forgiving silicone makes this one of the most beginner-friendly cock rings available — it stretches easily, sits comfortably, and is straightforward to remove. More experienced users can experiment with placement combinations and wear duration to dial up the intensity.

Who is this product for?

• People seeking firmer erections: The gentle dual-ring constriction helps maintain blood flow in the shaft for harder, more pronounced erections.
• Individuals exploring delayed ejaculation: Those wanting more control over stamina and pleasure timing will appreciate the sustained restriction effect.
• Couples in partnered play: Partners report enhanced fullness and prolonged penetration, making sessions more satisfying for both people.
• Beginners curious about cock rings: The soft silicone, simple form, and easy sizing make this an unintimidating first step into restriction play.
• People managing erection difficulties: Those who occasionally struggle to maintain an erection may find the constriction helpful as a supportive aid.

How to use the Forto F-20 double silicone cock ring?

1. Choose your size: Select Small, Medium, or Large based on your measurements to ensure a snug but comfortable fit.
2. Prepare with lube: Apply a small amount of water-based lubricant to both rings and your genitals to reduce friction and make placement easier.
3. Place the B-ring: Stretch the larger B-ring and gently position it around the testicles.
4. Place the C-ring: Stretch the smaller C-ring and slide it over the erect or semi-erect penis down to the base.
5. Comfort checkpoint: Adjust both rings and check for any pain, numbness, or discoloration — if any of these occur, remove the ring immediately.
6. Wear during play: The ring can be worn hands-free during solo or partnered sex for up to approximately 20–30 minutes at a time.
7. Remove safely: After play — or at any sign of discomfort — gently stretch and slide both rings off. Use additional lube if needed to ease removal.

Techniques & ways to play

• Solo exploration: Wear the ring alone to get familiar with the pressure and sensation before introducing a partner. Experiment with wearing just the C-ring, just the B-ring, or both to discover your preference.
• Doggy style: Lets a partner feel the full effect of a firmer, thicker-feeling shaft during penetration.
• Rider-on-top: Enhances visual and physical sensation as a partner feels extra fullness and firmness during movement.
• Face-to-face missionary: Good for intimacy and allows easy monitoring of comfort during use.
• Dom/sub dynamic: The partner or Dom can take charge of applying the ring as part of a sensation-control or orgasm-delay scene — always establish consent and a clear safeword or stop signal before incorporating restriction play.
• Temperature play warm-up: Warm the ring in your hands or under warm water before use for a more comfortable fit and enhanced sensation.

Pairs well with / Complete the scene

• Water-based lubricant: Essential for comfortable placement and removal — required for use with silicone toys.
• Vibrating cock ring: Layer sensations by exploring vibrating ring options alongside this stretchy style for added stimulation.
• Restraints or blindfolds: Pair with wrist restraints or a blindfold to deepen a sensation-control or orgasm-denial scene.
• Collection: Cock Rings & Penis Rings | Couples' Play Accessories

How to clean and care

Cleaning: Wash the ring before and after every use with warm water and a fragrance-free mild soap or dedicated sex toy cleaner. Rinse thoroughly.

Drying: Pat dry with a clean, lint-free towel or allow to air-dry completely before storing.

Lube compatibility: Use water-based lubricants only. Silicone-based lubricants can degrade the silicone material over time and should be avoided. Use minimal lube during play — too much can cause the ring to slip during penetration.

Storage: Store in a clean, dry place away from direct sunlight. A soft cloth pouch is ideal. Keep separate from other silicone toys to prevent material interaction.

Additional information

The Forto F-20 is suitable for external use during solo or partnered sex. Its stretchy silicone construction gives it versatility across a range of body types, and the three available sizes make finding a good fit straightforward. The ring may be helpful for individuals who occasionally experience difficulty maintaining an erection, or who want to explore delayed ejaculation — the dual-band constriction helps keep blood in the shaft, which can support stronger erections for longer periods. Note that erectile dysfunction and premature ejaculation have many contributing factors, and a cock ring is not a medical treatment, but it can be a useful supportive tool worth exploring. Trimming pubic hair before use is recommended to avoid accidental tugging during removal.

Special considerations / warnings

• Dexterity required: Stretching and positioning the rings requires reasonable hand strength and the ability to reach and manipulate the genitals.
• Wear time limit: Do not wear for more than 20–30 minutes at a time. Prolonged use can cause circulation issues.
• Remove immediately if: You experience pain, numbness, tingling, discoloration, or any unusual sensation — these may indicate restricted circulation.
• Pubic hair: Trim pubic hair before use to prevent painful tugging when removing the ring.
• Medical flag: If you have any existing circulatory conditions, blood clotting disorders, or penile sensitivities, consult a healthcare professional before use. This product is not a medical device and makes no claim to treat or cure any medical condition.
• Not for prolonged wear: This ring is not designed for extended-wear or chastity-style use.

18+ only. For consensual adult use.