God there's nothing I love more than when some bitch lets you fuck her ass so she gets on all fours for you on the bed and she's taking deep breaths because she's trying to relax her tiny little tight asshole for your gigantic fucking throbbing hard veiny cock so you try to push your dick in but the more you push the more she tenses up and the harder it is to push so you have to keep pushing and pushing and she's just kneeling there trying not to complain because she wants to get fucked but at the same time she's in great pain so you can hear her moaning in pain and so gradually you can feel the tip of your dick laboriously entering her ass and it kind of hurts but at the same time you know it hurts her 1000 times more and that just makes your dick that much harder so that releases precum out of your dick which makes it easier for you to push it in and then finally you manage to get your whole dick in and you fuck the shit out of her while she's moaning in pain.