2003

Kouenji Sayuka is an Escalayer, a guardian android designed to protect the world by having sex. But when some lesbian action with her assistant Madoka isn't doing the trick, it's clear Sayuka needs some extra help. Preferably involving dick.

A female track and field student decides to take shelter at an abandoned bus stop due to a heavy downpour. She is soon joined by the otaku protagonist. During their casual conversation their secret dark desires are revealed and after a while they decide to fulfill each other’s sexual needs…