Have new boyfriend. Sex is fab BUT...he is a big boy and in some positions it hurts when we make love. Mostly from behind but I know he loves it like this and he doesn't mean to hurt me and has said so more than once. The other day I nearly asked him to stop but he was so worked up (we'd been working our way up to sex from behind) that it was over before I had to. I don't want to let him down but am not into pain! What should i do? Never though I would be complaining about a man being too big for me.In other positions its just about as good as it gets.