Does anyone know the name of this story please?

theres a guy who like's a girl but her family ie : (lady and sisters) are all femdoms who insist that men offer there mouths and arses to other men (bull like men) at a party they hold to earn the right to date them.

Theres a scene where the guy gives in and tells his wannabe girl he will do this and she suggests he ''go over there and give him a kiss '' to show his interest in giving a blowjob to a guy at the party.

Anyone know the name and where to find this story?

Thank you

Would really love to find this, would pay for its discovery !