Non-Monetary Lap Dance Compensation

I'm sitting at my table in the club getting high from my vape. A cute dancer stops by, and after some small talk we start sharing the vape buts it's low. She starts lusting after the second, fully loaded and unused vape that I tell her is in my pocket. I tell her she can smoke my entire second vape in exchange for two lap dances. Dances are $30 each. To my surprise she says ok if I pay the club its 1/3 cut ($20), I don't have to pay the rest in exchange for use of the vape. Since the vape has about $30-40 f marijuana concentrate in it, this would be a fair exchange.

I get the dances which are very sensual, and she lives up to the deal. I pay the bouncer $20 and we're good. Back at the table though I pay her the other $40. It never was a serious offer, and I never thought she'd take it. I was just messing with her. Pus, she can't smoke the entire vape. It would render her unconscious. it's also contrary to stoner culture to refuse to share, and I want to get in her pants. So we spend the next couple hours getting high and playing with one another's bodies.

This made me wonder whether anybody has gotten a dancer to accept goods or services, instead of cash, in exchange for lap dances?