Actually, he's not hitting your cervix because it isn't at the direct end of your vagina. The vagina is like a cul-de-sac, a dead end street and your cervix is more at the top of the end rather than at the very end. When your guy bottoms out he's actually going a little ways past your cervix to the end of your vagina. The cervix is still getting stimulated but he's not actually hitting it with the end of his penis. The guy I'm dating is really big too and I love it when he bottoms out...wow, it hurts but it feels amazingly good at the same time. I LOVE big guys....yummy.