Ballrash normally occurs after rubbing your scrotum against your sex partners partly shaved bearded dragon. This practise is a result of not wanting to shoot a load into your partners vaginal area but rather pull out rub your srotum along the partly shaved hairy bicycle rack to shoot your load over the stomach and breast region of your partner.
'I pulled out the other night and have the MRS and ballsack rub on her partly shaved pussy and ended up with ballrash'
by Blogmaster December 2, 2007