my name is ronit,age- 27. i use to masterbate at the age of 17 and i became habitual. but for the last 5 years , during my physical realtions with my partner, i found that my erctions remains to be for a minute or two or sometimes less than a minute. and during the second session it last about for 2 to 3 minutes. some of my friends who ahve sex with their partner , they say that they have 3 to 4 sessions of sex in a span of 1 to 2 hours. so can u let me know that are my friends are more sexually stronger and am i too weak for sex or is it curable through oral medicines, cos sometimes i internally feel dissatisfied with my self.