most definitely . anytime the penis goes in the vagina that's sex , just add a little up and down back and forth motion to keep going :)
Have sex with them. Stuff their penis into your vagina, lick their penis, and have fun!
After a girls period! Unless you like to have bloody vagina lining on your penis during sex.
Getting naked with a guy and getting him to put his penis up your vagina ( Having sex )
penis+vagina= baby/ sex
It's sexual intercourse when you put a penis into a vagina.
of course a penis is going to harden during sex, as the male is going to get a reaction ( a good one) considering his penis is in/ up a womans vagina.
It doesn't have to, but the majority of sex involves the penis inside the vagina.
If you don't have a penis or a vagina then it is a sex trouble.
You put ur penis inside there vagina, Or vice versa, But judging on your spelling and the way you wrote how to have sex, I think your not ready for sex yet
its mainly to do with sex, penis, vagina sex sex sex
boys; you put your hand on your erect penis & pull up & down;) girls; put a finger into your vagina & push up & down. SIMPLE.
No. Body fluids have to be exchanged to be called sex.