first you can kiss then the girl give the boy ablow-job then they perform oral sex then start having sex
Sex
sex
Having sex.
sex
U don't start making out with her turn her on then start taking her clothing off and then sex her
If you are not having sex/unprotected sex, you can start your birth control whenever you want.
men are born with no sex cells. they start producing is when they hit puberty and at each heart beat start producing 1,000 sex cells!!
sex
Underaged sex
when you start having sex you should probably start with smooth sex, but you should definitely have rough sex. It feels better because eventually smooth sex gets boring. Rough sex is faster and harder and very fun. hopes this helps.
when you start rubbing on men's areas or want to have sex all the time