First time my bf came inside me today, could that be why he was super affectionate afterwards?

Anonymous
I started birth control pretty recently and am now fully protected by it. My bf and me hung out together today, had sex and he finished inside me. He loved it, asking how it felt for me and said a lot that i felt so good.

Anyway he was super affectionate afterwards. i mean we had spent all day together and had a lot of fun, but he seemed in an even better than usual mood. Even though we were together for almost 9 hours straight, 5 minutes after he dropped me off at home he called to tell me that he's very thankful for me hanging out with him, that he really enjoyed it and that he doesn't remember the last time he had so much fun.

Could the extra affection, especially that phone call, have anything to do with him coming inside me? or what do you think is his deal?
First time my bf came inside me today, could that be why he was super affectionate afterwards?
3 Opinion