I think he has precognition. Because if you have any sense, you're about to block him xD
As pp said, he sounds manipulative.
First, the kiss presumption. And secondly, the presumption that a kiss will also mean sex. To make you feel like a kiss and sex are in any way the same thing when of course they aren't.
It's sort of like reverse psychology trick in that if there's a kiss in future because he's 'decided to choose you', then psychology wise you'll also feel obligated to sleep with him then too. Because he's put them on the same level of value and intimacy. He's downplayed sex by elevating a simple kiss goodnight.
I think he was maybe also trying to lead you into saying you would be willing to have sex without commitment. Either that or he is trying too hard to convince you he is trying to be a decent guy.
Saying 'hey so just so you know, I don't have sex until I like someone' is fine. But not in the delivery he put it in. The 'I hurt some other girl' is also a warning to you. It's a sort of get out of jail free card for him so that he can go 'I told you what I was like and you still had sex with me'. Because I guarantee you, he will push for sex in the near future. And you'll assume its because he hws decided he likes you. It is not. He's playing a game.
I'd give this one a swerve.