Over S

I still got annoyed for S's being close to other girls. It's nothing wrong that I'm being emotionally attached to him. But expecting him not to be a guy fooling around with bunches of girls is hopeless. Part of the reason why he's attractive to me is he always surprises me. He's always funny and fresh. He's gonna fight in some bar in the cities within 2 months. He drives a motorbike. He listens to shock music. He makes fun of people around. He's cool and irresponsible. Accept it or not, it's him. If he's committed and loyal, that's just not him. Since he doesn't take life seriously.
What can I expect? If he changes someday, he's no longer S, the S I like. So just enjoy his accompany and have fun and keep away from him when the nights come.