I think he only wants sex

Sooooo I’ve known this guy since September we met through a friend and we started dating since then things have just escalted, we’ve hung out a lot of times and he came to my house every day after his tennis practice but things got messed up and we broke up, for Christmas he texted me and things were good he came to my house the 28th and we had sex it was my first time it hurt like a bitch but I don’t have any regrets because it was with him although I think he only wants me for sex and I don’t know what to do the thing is he always talks about how many girls are all over him and if I don’t want to have sex with him he was plenty girls that are on his beckoning and so what would I do stick around for sex or leave his sorry ass