Tips for sex

I’m with someone and we’ve started having sex for a few weeks and I really like him and we spend most days together the first time we had sex it was okay but I’m not sure if I should carry on as I’m not enjoying it that much.

He’s on the smaller side but that doesn’t bother me to much other than I can’t feel him in certain position but the main problem is that he doesn’t like doing foreplay for more than 5 minutes and I don’t get wet in that time along with he never lasts more than about 90 seconds and he only likes one position. He also Cums around 2/3 times when we are together and I’ve cum once with him. I’ve spoken to him about it but he doesn’t seem to get

It but I don’t want to lose our connection as apart from sex everything is great any tips?