So I have been seeing a man for about 3 months. He is very sexual and we usually play with each other for hours and have sex (yesterday for example we started 9pm and ended up playing with each other /have sex until 4am). We normally see each other only once a week, but planned to see each other twice this week and I’m struggling to imagine I will have to have sex for that long again tomorrow. I love sex but with previous partners I would have sex for about 40mins with foreplay. Is this normal ?! I’m so exhausted... he said he just loves sex and seeing me cum again and again. He cums only once at the end (very good self control). We have dom/sub relationship if that makes any difference. He is very dominant and in charge - not sure how I can cope with this...have you ever met anyone like that? Will it go down with intensity with time?