I always hear the n-count from friends when looking at LTR’s, and many have said under 5 or 2 partners per year as an estimate as fine. However, I think guys are aren’t looking at this deep enough.

Girl 1: notch count 1 - lost virginity to at 17 and has been dating same guy for 3 years and is now 20. They have had unprotected sex 3-4 times a week for 3 years. That’s a lot of sex and bonding.

Girl 2: notch count 4- lost virginity at 17, and has been with 4 guys over 3 years and is now 20. Always used a condom.

I would date girl 2 over girl 1 for a LTR.

My thoughts on this is 1) unprotected sex increases pair bonding over a condom ( no science on this, just believe it). A girl who has had unprotected sex for 3 years with the same guy will create more of a bond than the girl who used a condom had 4 partners over 3 years. I’ve heard increased n-counts lower pair bonding, girl 1 ( 1 partner) sounds like it would be harder to measure up, vs the girl with 4 partners.