喘ぐ攻めたち～頼むから声を抑えてくれ～ (Associated Names)

The hole of a manservant who works in a brothel was the best exquisite instrument. This is a story of knight(s), noble(s), royalty(ies). Multiple semes crazy over the manservant, instead of the male and female prostit**es, who feel so good they can’t keep their moans down.