Boys do not have periods.
boy
Assuming the probability of a boy is 0.5, the probability of a boy and boy and boy is 0.5 * 0.5 * 0.5 = 0.125.
Well an o is a boy and a circle looks like a o... so its a boy!!!
Period = 1 / frequency
Are you talking about Taylor Momsen here? That'll depend on your puberty. If you're a girl, your period will depend it. After 2-3 years of your first period, you won't grow much, a little only. If you're a boy, you'll definitely grow taller, until you've reached your full height.
No only girls get their period.
You can kiss a boy whenever you like (as long as he consents). There's no reason you can't kiss a boy when on your period, you can do anything you like while you're on your period.
no im a boy
i don't think that its possible for a boy to be close to a while she is on her period
No. She is 100% girl. No boy. Period.
No, pregnancy cannot happen just from a boy touching a girl, period or not.
No, a male doesn't have the reproductive organs that cause a period.
Sorry but boy
No it's physically impossible LOL
Boys do not get periods ;)
If you mean the painting by Picasso, it is from his rose period, a style of his own.
Nope no ovaries or uterus, if you have a penis. No period for boys