me and my girl have recently started having sex. at first i was ejaculating pretty quick. that stopped and the sex is great. but recently i came back from a business trip and when we were having sex i lost my hard on and couldnt get it back up. it happened twice. whats wrong??
It's hard to say, there can be quite a few variables that can contribute to ED. Stress, anxiety, fatigue, medications, high blood pressure, diabetes, etc... Best to visit a doctor and let (or her) make an official determination for you. Good luck.