sex question for teenager sophmore?

[kendal]

im 15 going out with a 17 year old hes a really cute funny guy but we have been going out for a month and he really wants to have sex but im still a virgin and in his grade he is really popular and people have told me that he has been with a lot of other girls but he says im special and different and i believe him but im still a little confused, he is coming over tonight and my parent arent going to be home and i know he is going to ask but i dont know if i should.??advice