Don't feel anything during sex...

My boyfriend and i have been together for a year and we just recently started having sex. I get turned on and everything...and he does too. However, ny first time didn't hurt ...i felt nothing. I know a penis was inside me from the pressure...but i haven't felt any type of pleasure since we started. Ive never orgasmed or anything. I like pleasing my bf but i wish i could feel the same.