Something must be wrong with me. If I'm not expecting to have sex I'll easily jerk off more than 5 times in a day. If for some reason I'm stuck at home then the number can easily go over 10 or 15.
If it's a day off and I don't feel like going out I could easily jerk it 3 times before the afternoon, a couple more midday, and 4-5 times before I bed. Not every time will I be fully erect tho. When I jack off more than once per day my boners suffer. Sometimes I'll miss a few days and it's amazing..
When I have a gf its a catch 22, I need to jack off less yet I jack off more, justifying it at the moment and regreting it later. Me and my cock have a love hate.