Side effects of self-pleasuring?

Can my gf get pregnant? I've ejaculated semen on her body! Wasn't much as I (mast) before we had sex! After ejaculate on her body! She immediately wipe the sperm off her body and insert into her vagina! Even tho not alot of f sperm! Can she still be pregnant?

Masturbating daily will not have any side effects on your body, do it as often as you want, when I was your age I masturbated sometimes as much as 5 times a day. I am now a lot older and masturbating has actually increased, sometimes I masturbate as much as 9 times a day, however, I don't always ejaculate every time.