Amazing Sex without orgasm ?

Ok so what does it mean when a guy carries you & fucks you. I always felt this guy isn’t too attached to me but he says he is attached. Because he comes he fucks and stays for ten mins and leaves. He literally meets me only for 20-25 mins. And he says he misses me and all that but whenever he meets me, we fuck. I stop him so much but he tries to be dominant and I don’t know if I like it or if he likes it. I never initiate sex with him . He cums in less than 5 mins saying he is too excited with me. He has had sex with a lot of women before. I had only with 2 including him. . It’s been a year since I started having sex with him and each time it feels new, both of us have sexted and again each time feels new for both . I have had sex before with another guy but never felt this. I don’t know why I get so excited with him, it’s not like I orgasm with but I enjoy the sex it’s so weird. It feels like I’m obsessed with the idea of sex with him even tho I don’t orgasm. But with the other guy before he used to pleasure me. I’m quite confused with what it is I have for this guy.