Hi, I am a 24 year old male, Married. last sunday I had sex with my wife twice, I came twice. It was a long session. The second time after I came. I didn t feel the same again, ever since I have this feeling as if I just had sex 2 mins ago and my sex drive is really low. My erection is weak and is not as responsive as it was before. Also it is weak. Please help me find what it is. Also, the last time I had sex on sunday. the second time I did it, my penis was sore from the first time. Just letting you know. please help