What if all 15 of those men where he boyfriend? Is she still a hoe?
Again if you are not her husband than you are a number that lowers her value. Again your attitude helps shape the dating environment. Maybe if sex didn't make women feel like they were losing in some fashion maybe this wouldn't be an issue.
But ya'll love to make sex bad for women so you get what you get.
If all 15 of those men were her boyfriend is she a hoe? Not necessarily, but 15 boyfriends in the span of a year is like OP said ABNORMAL and NEVER happens. There's no way a woman can have 15 boyfriends in the span of a year and those relationships be committed, loving, positive relationships. For that to even be possible she had to have "been in relationships" with many of those men for less then a month, and hop into a relationship with another man right after with no breaks.
The situation you raised isn't a realistic one so it's a terrible example to use regarding this. And yes I agree that if you aren't marrying a woman you are another "body count". Thing is for me, I'm not sexing woman unless I'm committed to them. If you only have sex with people you are truly committed to, things are positive, there's an abundance of love and happiness, etc your body count isn't going to be high.
Let's not fool ourselves and say women are getting high body counts from relationships cause that definitely ain't the case. They are getting high body counts off of situationships. Situations with dudes they just having sex with and don't really know what's going on with.
Let me add. If a woman is in and out of relationships with 15 different men in the span of a year she's a hoe to me. They may have a title, but for that to even e plausible (15 men in 12 months) there has to be a lot of issues and red flags going on. The title means nothing if your relationship lasts all but 3 weeks from the time you met and are sexually active.
Edit: Oh wait 15 men in a 3 year span so 5 men per year. Which is about one dude every two months. It still raises flags though, and seems like she gets into "relationships" with different men so frequently so as to not be labelled as a hoe. Fact of the matter is if she's in relationships with 5 different men within a year, those relationships weren't serious and lacked substance, genuineness, a solid foundation etc.
I guess she wouldn't be considered a hoe but I wouldn't want her if she jumps from dude to dude every two months. It shows that she has problems that needs to be dealt with and worked on.