【Kazuki Shiina】Otherworldly Brothel Episode 1 [Single Story] (Japanese)

When I was reincarnated, I was hired as a staff member of a non-human sex service with my DT erotic knowledge! One day, the main character, Mizuki, loses consciousness in the real world and is attacked by a slime as soon as she wakes up in another world. Mizuki is rescued by a cow girl named Ullr who happens to be passing by, but then he learns about his unique skill, “Brothel Master," and decides to go with her to the town to be hired as a prostitute and have an interview with the head of the brothel, Diena. When Mizuki sees that Ullr is about to be rejected because her genitals are not big enough for the giant species he is looking for, she suggests that even if her genitals are not big enough, she can still use her big breasts to give him a hard time. Seeing the surprised whore manager, Mizuki realizes that there is little knowledge of eroticism and sexual play in this world. As she demonstrates each technique to Mizuki, Ullr eventually becomes aroused.

This is a work that appeared in [Comic Unreal Vol76].