..and to see if we've been lucky enough not for her to be pregnant so far.
In this situation, she is on top of me naked and I am below her with swimming trunks on. My penis is erect and is directed towards my head and she's grinding her vagina on top of it.
Another situation being we're both in our underwear and I am ontop of her, 'poking' (but more roughly) her vagina with my penis.
Is there a chance that she could be pregnant from something like that? What if there's precum released onto the inside of the trunks (and I haven't been to the toilet lately) whilst we're doing it?
Thanks a ton in advance. I'm sure you guys here have saved a lot of people's behinds!