Me and my girlfriend have had sex at least 2-3 times per day for the past 2 weeks. Neither of us feel any negative side effects, or pain, and she usually orgasms multiple times. We don't feel that it is going to impair our relationship, neither of us feel any fatigue or any change in everyday life, but I was just wondering if there were any long term unnoticeable side effects coming my way? I make it a point to drink at least a gallon of water a day, I eat healthy and I run 2-3 miles daily.