Thank you so much for agreeing with me Mklarson. I do worry so about our teens and how sex seems to be no big deal to them.
I will give you a guys point of view, first, follow remar's advice above. If you have to try to "turn him on" then something is already wrong with this picture. If he cares for you, there is no need to try turn him on. The best thing you can do is take it slow and if it is meant to be, your feelings (on both sides) will continue until a future time when you can spend a little more time together. Boyfriends will come and go but your education is permanent so place you focus there and enjoy life with worrying about how to please someone else!
Concentrate on your school work. Nothing can replace a good education. I do hope that if you and your boyfriend are having sex that your using protection.