Reverse 3P sister-brother play - Rehabilitation, encouragement and forbidden creampie to rehabilitate the younger brother who has gotten a tattoo - Haruhara Mirai

Haruhara Mirai plays the role of a sister who is trying to rehabilitate her younger brother, Ko-chan, after he gets a tattoo. As a sister, she takes matters into her own hands and engages in a threesome with her brother and another character, featuring a creampie as part of the rehabilitation process. The central kink revolves around the sibling relationship and the attempt to boost Ko-chan's confidence through intimate and taboo encounters.