When I was 16 it was 3 on one hard on, then a couple times more in the day. Not so many normally but it was a regular 2 or 3 times a day. Still love it 30 years later. Once picked the wife up from her christmas party and she was drunk. I had taken her favourite vibrator with me. I made her sit in the back and we stopped on a quiet road and I told her to wank off. She cum 6 times before I had to take her home and fuck her.
Masturbated or came in a single day? I think the two are different... So on rare days where I've been home all day, extremely horny, and had the opportunity I've "masturbated" probably like 5-6 separate times within that, and came anywhere from 3-7 times within each one of those sessions. So I've probably came some 20-30 times in a day, no joke... Granted it's no where near my "norm" but it has happened on occasion.
Lol I'm somewhere around 15-16. Its funny how once you get going, it like….snow balls. I just get more into it. I also orgasm back to back a lot. Then there are times when I can rub it really fast and be done for a bit. Just have to get it out of the system.
hehehe, I know what you mean. and I will admit it I am a horny fucker. Once I start going there is nothing to stopping me lol. I think that is why my exs left for they couldn't handle me hehehe!