You could if you wanted to. It's not like she will get pregnant.
Guys don't have anything like a girls period. No uterus no period.
As many as there are guys and girls.
your wedding ring finger is your left index finger(for guys and girls)
Guys don't have eggs to release.
Some do but some don't. For the guys that do it makes them horny as hell.
No, to be fingered it usually has to be without underwear on...Because the fingers need to be inserted in the vagina...
Usually three to four times a week. Guys usually get a lot of slack for excessive masturbation, but girls do it to.
Some guys do this because the girls chest bounces when they laugh, other guys just like to hear their girlfriend or crush laugh - period.
It's probably because they don't understand what it it and why it happens.
No, not if they know their anatomy-that's just movies. You can get a girl to climax with your finger if you know what you are doing.
Because we're horny, also, most guys like watching....
For girls- once you get your period your free to have babies! For guys- once the girl you wanna bang gets her period