PGD-742 My cousin's older sister is a creampie slut Ayu Sakurai

My cousin Ayu is a year older than me and has a bright personality. I got a call from her after a long time... and then she suddenly said she'd be staying at my house for a while!? She barged into the bath saying, "We used to bathe together!" It was too much stimulation for me, a virgin... I was masturbating using her naked body as a stimulus when she found me and we lost my virginity in creampie sex! I never knew Ayu had become so erotic... My life under the same roof with Ayu has begun!