How about some simple assistance to alleviate the unsatisfied desires of socialite wives? (Aoi Tsukasa SONE-017)

Drawn by advertisements plastered on the streets, men are lured in one after another, summoned to a luxurious mansion by a stunningly beautiful woman, who is nothing more than a sexually frustrated wife. She forcibly presses her groin against her face, unreasonably swallows a man's penis, and straddles him after he becomes erect, selfishly swaying her hips. Although initially attracted by the advertisements, she is still forced to perform various lewd sexual acts.