Part 1 - Curious Echigo No. 3 seduced me, a relative, despite my parents being nearby. #結城のの

Wait, wait! A cute girl is too curious, peeking at her parents, and seducing me, a relative! If I cross the line, will I be unable to go back? But I want to have sex with a cute girl...! Oh, no, I can't stand it anymore, I'm going to give in to temptation! The third of the series of temptations one after another!