Donuts! I see conversation concerning Donuts or how to prevent them. COMPLETELY UNDERSTANDABLE! Let me say this, use a donut on someone and it blows their mind! I was told it's comparable to a baseball going in and out!
Current cylinder is a 1.75. I have the 2 don’t know if it’s time to go up. Having a problem with my scrotum skin getting sucked into cylinder. Any advise will be appreciated.