Invasion Silicone Urethral Sound Trainer Set

The Invasion Silicone Urethral Sound Trainer Set offers a progressive journey into advanced urethral play. Crafted from premium, phthalate-free, non-porous silicone, this three-piece collection is body-safe and easy to sterilize for confident exploration. Each flexible rod measures eight inches in length and features dual sizing—smaller on one end, larger on the other—allowing you to gradually increase intensity as you discover what feels right for your body.

The set includes:

• Smallest sound: 0.19 inches and 0.23 inches diameter
• Medium sound: 0.27 inches and 0.32 inches diameter
• Largest sound: 0.34 inches and 0.38 inches diameter

These adaptable rods bend naturally with your anatomy, providing smooth, comfortable insertion. Perfect for anyone curious about urethral stimulation or seeking to expand their skills, this trainer set supports your pace and comfort. Always use plenty of sterile lubricant and maintain rigorous hygiene practices for safe, satisfying sessions.

Body-safe, medical-grade silicone. Rinse with warm water and a toy-safe cleaner before and after use. Store separately in the pouch provided.

Ships in plain, unbranded packaging with discreet billing — always. Orders placed before 3pm ET ship the same business day.