Cum💦💦

I have tried everything with my SO but he can never cum. I've tried handjobs, blow jobs, lap dances and he says he loves them all but he never cums. With my last partner he said he was insecure so he would hold it and after I told him I wanted it and I also wanted to swallow after that he started cumming, so is it the same thing now or is there something wrong with me??