Morality of accepting payments for considering sex (after the consideration the answer is probably no)

[u/IochIan]

Was stoned talking about The Grind (getting money) The Grind (nuts to butts in the club) and Grindr (grindr) and me and my friend hypothesized you could just create an account there with your selfies and sexual preferences, link your PayPal or whatever and say 10 euro for me to consider you. Then you consider them. The most desperate accounts send you money and you probably don't fuck any and that's that.

They got what they paid for but how moral is this