DP and I have been together for 18 months.
At first we had a lot of sex, 2-3 times a day. Now it's slowed down to 1-2 times a day and even that I find exhausting.
He expects me to be fully engaged otherwise he gets upset and thinks he's doing something wrong.
He analyses our relationship based on our sex life and if we don't have sex for 2 days he gets very needy and grumpy and thinks it's the beginning of the end.
I'm really tired and to be honest feel a bit used sometimes.