I don't have pleasure from sex, is something wrong with me?!

I'm a junior in high school (16) and since sophomore year I have been holding off from losing my virginity until I found someone stable who was healthy and good for me. I found that person a while ago and now just last week we had sex for the first time.
I mean the emotional part was great, don't get me wrong, I was happy it was with him but it just didn't feel great. I was turned on by him and everything except for the sex it's self. It was clean and we tried several positions but I don't know I just didn't feel pleasure at all. 
I didn't really think it was a big deal or anything since it was my first time but  since that time I've had sex four more times (all with codoms) and they have just not been pleasing at all.
 My boyfriend isn't a virgin inexperience is not the case... I don't know is something wrong with me? We used Trojan condoms and then ribbed ones but nothing did it. 
My boyfriend doesn't want to put me through things that aren't enjoyable for me( I told him how I felt) and now is afraid to have sex with me because he doesn't want me to feel pressured into doing anything.
The thing is I do want to have sex, I do. I just don't know why I can't feel the pleasure that everyone else has from it. Help what's wrong with me?!?!