Synopsis: The Lady Has a Vulgar Secret

"Did you ever imagine that the young lady you served… would have something like this attached?" Elric pushed between her legs. Slick oil trickled over the glistening, wet opening, and she felt the hot flesh rubbing back and forth. She saw a mischievous smile, as if to loosen her up. But what the young lady showed her for the first time—no, Elric’s manhood… "…It’s huge!" Original Webtoon