That's not a slut. That's a prostitute.
Words mean things. Your problem is that you don't know what they mean. Your "definitions" are wrong.
Uhggg!!! Typo: I meant ‘nose.’
Your problem is that you want to judge people when they do things that have no effect on you in any way whatsoever.
To be fair to your point, the dealings of a ‘prostitute’ are understood to be much more ‘quid pro quo’ than that of a ‘slut’. He gives her money. She gives him sex. That’s Straight out prostitution.
‘Sluts’ have sex with men they are not interested in in hopes of getting an implied benefit or for completing an implied deal: For example a ‘slut’ would have sex with a creepy professor to get an a good grade, a fat movie mogul to get a role in a movie, or with a dude she barely knows simply because he bought dinner on a date.
Promiscuous women simply like to have sex. It’s that simple.
You have to admit...what I’m describing with these three definitions makes complete sense. And so it has been said.