I was very when I was 20. I slept with 7 guys that year. It would have been 11 but 4 of them I just wasn't feeling it. They penetrated me but it was just in a for a short time. They never ejaculated. Would you count those?
I think my reason for doing so is because I was never sexually active in high school. I was a virgin until I was 17. I didn't have sex after that until I was 20. I met a guy online and we met up for sex. I enjoyed it so much, I wanted more and more. So I met those guys during that time. 3 of them, I slept with more than once. I am married to one of the 3 to this day.