[HUS (Gennari)] I Grew A Penis! Mao & Mei [Mr_Person]

A bespectacled schoolgirl's life gets turned upside down when she sprouts a cock far too big to hide, and her voluptuous gyaru best friend — curious and merciless — just has to get a look, cornering her against a graffiti-covered wall to tease the poor thing out into the open. When the desperate girl turns up at her door that night, leaking and admitting she can't handle it on her own, things spiral fast, and soon the bold gyaru is riding her senseless, taunting her about whether her pussy or her new dick feels better while x-ray views and climax after climax answer for her. What starts as playful humiliation melts into genuine, sweat-soaked heat between two girls who can't keep their hands or mouths off each other.