Is it normal that my bf can't orgasm without his balls being touched?
I'm 20 and my boyfriend is 22. We've been dating for over 6 mos. and we're both virgins because of practical reasons. However, we still fool around and engage in sexual activity like oral sex, fingering/handjobs. Ever since we first started any sort of sexual activity my bf has always had to stimulate his testicles in some way while I give him a handjob or blowjob. I noticed this at first because when we first began doing anything he would rub his balls on my leg (I would give him hj while he was on top of me fingering me). It never bothered me so now I rub them for him while giving him an hj or bj.
But now I feel like he can't orgasm without me doing this, and I wonder if it will carry on to when we start having sex? So is it normal that this happens?