Giving a man a blow job, or masturbating him to orgasm, does NOT use up his sperm, and it is NOT a form of contraception. If you have sex with him afterwards, he can still get you pregnant.
101 Ways You Can’t Get Pregnant
And One Or Two Ways You Actually Can
Giving a man a blow job, or masturbating him to orgasm, does NOT use up his sperm, and it is NOT a form of contraception. If you have sex with him afterwards, he can still get you pregnant.
I can only assume this myth was actually started by a teenage boy. It’s brilliant, in a twisted, manipulative sort of way.