Bonita, try to have fun and realize it takes 2 to tango. Getting mad is not necessary and frankly a bit confusing. It is supposed to be an exploration with someone you care about... and you should enjoy turning him on and seeing ways to both get pleasure. If it turns out you are sexually incompatible, that's OK, you both tried. You're both young... and trying (as long as there is protection) is half the fun :-) good luck