Painch
Painching is when you jerk off after getting stitches, just to feel good, but you don’t come. It’s like giving yourself a massage from the inside, but with more swearing and less patience.
He painched in the hospital bed, because the nurse said no porn until he healed.
She painched during her wisdom tooth removal, just to prove she was tougher than her dentist.
He painched while sitting on a motorcycle, because he was too busy being cool to care about his knee.