The question would have to be:
Is that the endgame?
Having sex with multiple men?
At some point that large woman is going to want more than just random sex with men. What is that woman doing to get what she would actually want: a long term relationship?
That's a part of the reason why you see so many women on dating sites saying
"I'm tired of games"
"No random sex"
"No FWB"
They tired of it and having trouble obtaining what they really want. A relationship.
True but the pandering and sex still is rewarding her. Just not to the level she wants.