Rin's marriage is a happy one... except her sex life bores her out of her mind.. She goes as far as recording herself masturbating and posting those videos online.

This routine changes when her old boyfriend recognizes her from the video and asks to meet up. He’s the one who originally made her too perverted for vanilla sex years ago and now he’s back for more.
*All characters depicted in this work of fiction are adults, regardless of their visual representation or textual description, and are not based on any real person*