Jock 矽膠陰莖與睪丸環 中號

Wore it under boxers all day and forgot it was there until things started stirring. The clear silicone holds everything snug without pinching, and it’s firm enough to add that extra boost during play.

The clear silicone really does disappear once it's on, which makes the extra firmness feel almost sneaky in the best way. I've worn it for a longer session and forgot it was even there until things started getting serious. Exactly the undercover boost I was hoping for.

I was worried it might pinch or roll, but the seamless silicone stays put once it's on. It gives just the right amount of extra firmness without feeling bulky, and the clear material really does blend in.