Hey guys

Gonna TRY to make this make sense❗ Does it matter how much he cums?? Seems like its alot when we have sex cause if i stand up even after laying down it still runs down my leg , however i did give him oral right after we got done and he came again in my mouth and i realized it wasnt much at all. Idkkk that makes me wonder. Or does it not matter how much he cums ??? Im sorry if this was tmi guys thats the cleanest way i know to ask this question. I guess i wanna know if it takes alot of cum to get pregnant? Or can any amount do the trick