A mother's friend named Reo has been staying over at Yusuke's place for several days. He can't help but be captivated by her voluptuous figure. Every step she takes makes her huge breasts wobble, leaving him unable to think straight. His mind is filled with nothing but pink fantasies. Unable to control his desires any longer, he rushes to the bathroom hoping for a glimpse of her luscious body. However, before he could peek, he becomes entranced by the scent emanating from her discarded panties in the changing room. Just when things couldn't get worse, Reo appears in the midst of their precarious situation... or does she? *Content may vary depending on distribution method.