My wife is a successful professional woman in a technical and business field and makes good money. When she was single it was a sexual and power trip for her to take a guy on a date, pay for everything, then fuck him. She wanted to see how he reacted in the days afterward.
Tickets would be prepaid, as would the car. At the restaurant she would excuse herself to go to the restroom and pay the check. Planning it out was a game for her. His follow up showed her whether he was insecure, grateful, competitive, creative, etc. One poor guy she did it all a second time, didn't have sex, then dumped him. One lucky guy for a second date she paid for everything to go to Montreal for a long weekend and banged him senseless.
I'm still trying to figure out why she settled down (sort of) with me.