Risk of pregnacy

[tommy2525]

Hi
I have a question.I met a girl we slept together and we used protection.Once we had finished i wiped myself and started falling asleep and this was about a half an hour later. Being tired and drunk i was half asleep when the girl went on top and penetration occurred but as soon as this happened i pushed her off me and said it wasnt safe without protection. My question is , is there a risk of pregnancy from this especially considering i had ejaculated a half an hour or so previously?The incident lasted no more than 30 seconds .She wasn't on the pill but said she would get the morning after pill but ive no way of knowing so im abit worried

Thanks in advance

[maw4389]

Chances are low.

[DWall2015]

From my understanding, if the semen was wiped off or has dried, the sperm is no longer alive.  Sperm is sensitive to its environment.  It prefers a cooler, moist, and less acidic environment to survive. Although an STD could have been transmitted, it doesn't seem like there's a high chance for pregnancy.