MIAA-643 It's bad for your sister to stay raw, so please wear a condom. - I was secretly seduced by my fiancée's sister with a pacifier and blowjob, and it was supposed to be sex in rubber clothes... but in the end, I fell into a forbidden affair and creampie. - Satsuki Ena

"She's wearing a rubber band, so it's not cheating, right?" My girlfriend's younger sister Ena, who is job hunting, comes to our house where we live together... and seduces a little devil because she's wearing a rubber band! - While saying it was for the sake of my hard-working sister, I secretly fucked his cock! - She fucks me in both her mouth and pussy every time! - Even though my girlfriend is right next to me, I can't stop my hips and cum over and over again because of my sexy and erotic sister! - ``I'll keep it a secret from your sister, so why don't you do it raw?'' The condom box was empty, and I continued to succumb to temptation.