My ex lied to me and said she'd only been with 3 or 4 guys before me. I asked her older sister and she told me her little sister had been with 30-40 guys. Both of them were sluts in high school and had started very young. I met her when she was 19, and I'm 15 years older than her. She had sex with at least three guys when we were married, possibly more, and our daughter has told me she's dated seven guys since we divorced, and probably more one night stands. So...40 at the low end, and 60 maybe around the high end?