Mom's friend, Reo Fujisawa, is staying for a few days. Yuichi is instantly captivated by her voluptuous figure. He can't get over her massive breasts that shake with every step. His mind is consumed with pink-hued fantasies. Unable to contain his desire, Yuichi rushes to the bathroom, longing for just a glimpse of that ample body. However, before he can peek, he's drawn to the discarded panties in the dressing room and becomes obsessed with their scent. Just then, Reo emerges from the bath, putting Yuichi in a precarious situation... but instead, she ends up pushing her breasts against him... .
