Sex advice? Warning: this gets personal.

Having sex with my boyfriend, has become a challenge. I try to tell him what I like, what I don’t like, he takes it into consideration when we’re not having sex, but the second we start, it all goes out the window. If I’m bent over in front of him, he has to place his hands on my bum and he pushes me forward unintentionally, sometimes I’ll end up almost going face first into the wall, or off the bed. I tell him to stay at a steady pace, but he won’t. He has to go go go then thrust as hard as he can which hurts me, and I’ve told him that. Lately I’ve been avoiding it, because he goes too deep and it hurts me, I’ve started to get pain in my ovaries whenever we have sex. He only wants to do doggy style, that’s the quickest way to make him finish. And I hate it because I need clit stimulation to help me finish.. I’ve tried to teach him how I like it, but he is only worried about finishing himself. Sometimes he will finger me afterwards if I ask him. But lately I’ve been in too much pain cause of him. He wants to have sex every day, and I can’t keep up with him cause I get raw. I need some help on how to ...idk.... “teach” him I guess?

It’s not that he’s selfish,or unwilling to learn, he’s just never had the greatest luck with his previous partners, they never let him finish, I’m the only one that has been able to bring him to the finish line.