drugs and getting off?

So i had sex w 2 guys 2 different days (im a hoe lol) and the first one he did cocaine and he couldnt get hard the second one was drunk and couldnt get hard? Is it the drugs or me? I feel like im not sexy enough idk
EDIT: guys im trying to get sober its hard also not your business, and for all those talking shit, i fast tracked through high school, did 4 years in 3 and am about to start college in january at 17 years old. So 
I understand when you guys say dont do drugs its to help me and i understand freedom of speech, but you dont have to be nasty bc you dont know me.