Can I get pregnant from grinding without clothes on? My boyfriend and I were naked but made sure the tip of his penis did not touch my vigina. He fingered me and I later gave him a hand job. He ejaculated onto the bed beside me but none got near my vigina. I promptly washed my hands right after and nothing else happened. I am not on any form of birth control and the start date of my last period was October 4th. Should I use an emergency contraceptive just to be safe? This happened three days ago. It is driving me crazy with worry. Part of me says I am being silly and the other side of me is scared. Help!