My Exclusive Maid Won't Do What I Tell Her~Subordination Reversed in the Nightly Service! ～R18 version (Expanded edition)

``Botchama...you're very good.''
In addition to their role as servants, the maids who served the Shikishima family also served their masters and guests with sex, and it was common for them to teach the heir to sex with their own bodies.
Yuichi hates this custom and refuses to "serve," but on his father's orders, he ends up being "served" by Mary, a sassy older maid. Mary tells Yuichi that "the first time is not a good time," and Yuichi agrees to serve her, and begins to fondle Mary's large, beautiful breasts.
However, she suddenly starts to handle his penis, which disturbs his pace, and he is unable to resist licking and sucking her nipples, causing him to ejaculate...
Yuichi was trembling with pleasure and humiliation, and as if to add insult to injury, Mary guided his penis to her crotch and said, "I will steal your first time...!"

Base +8