confused

Naddy • Still learning...
I recently lost my virginity and the first 3 times were amazinggggg! He came over yesterday and we had sex but i didn't enjoy it.. not one bit lasted about 7 mins? Then we smoked and were both high then immediately started having sex. LITERALLY 2 mins already in he stops and says he wants to go lay down and just watch netflix?? Do y'all think I did anything wrong?