Progressive Urethral Sound Plug by Brutus Couples Sex Toys as the internal pressure constantly

as the internal pressure constantly changes while the ring maintains consistent shaft stimulation

it doesn't absorb into skin the way water-based products do

Ring outer dimensions: 7cm x 4

Insert the plug first to let your body adjust to its width

Move down to 4

Progressive Urethral Sound Plug by Brutus Couples Sex Toys as the internal pressure constantlyA medical grade silicone urethral plug with graduated sizing from 3mm to 8mm, designed for beginners and experienced users exploring internal cock stimulation with customizable depth control and anatomical flexibility. Why choose the Progressive Urethral Sound Plug by Brutus Graduated sizing: Start narrow, work deeper at your own pace Medical grade silicone: Non porous, body safe, and responsive to warmth Flexible design: Bends naturally with your