How do you?

theres this guy on my bus,hes really cute!hes got a myspace and i got a myspace and he usted to talk about hot he really wants do me and when I wanted to do it and i guess you could say im how cuz every1 on my bus flirts with me and i really like him and im pretty sure he ikes me because he would like lick his lips when he would look at me.but the only thing holdin me back on is that i heard alot about him that he usually does that to girls and he would grab my A** and he wouldnt do that to any 1 else (well not that i know of lol) i heard he would do that to his bestfriend who also liked him (its a girl to lol) but i dont no if he likes me and if i should ask him out???? plleeaee hhheeellppp thanx