jerkache
When you just started masturbating and you have this awful throbbing pain in the back of your head every time you have an orgasm. Lasts from 5 minutes to 5 hours.
person: So ya just started wanking, huh?
other person: Yeah, but the last time I did it I got jerkache.
person: Sucks man, when I first jacked it I went through the same experience.
other person: Yeah, but the last time I did it I got jerkache.
person: Sucks man, when I first jacked it I went through the same experience.