I am 22 yrs & my b.f is 24yrs we are in relation since 5yrs. I & my b.f went for 4days overnight vacation. On 2nd day me & my b.f were in romance mood & we were cuddling each other i touched my b.f penis & gave him a handsjob he came on my hand. he was about to touch my vagina but we stopped there as i got very bad cramp on my leg i removed the blanket & started rubbing my leg & also put Iodex & i also received a call from my friend & then went to wash my vagina but by-mistake i washed it with the same hand which had my b.f sperm so i want to just confirm how long does a sperm survive outside the body & are there any chances of getting pregnant.