DASD-772 The schoolgirl likes to get wet

Rika and Ruka are twins who love their older brother and always fight for him. One day, Ruka peeked at her brother while taking a bath and witnessed him masturbating with lotion. Recently I seduced my brother with sukumizu, lotion, big breasts and exploited his sperm. "Rika" witnessed that scene and began seducing her brother to take it over.