Chisato Shoda, the mother of a college friend, appears much younger and more alluring than her age suggests. One day, I visited my friend's house, only to find him absent, so I stayed behind to wait. While sitting on the living room sofa, I noticed Chisato struggling to put heavy dishes back into a cabinet, and I naturally offered to help. From behind, I supported her waist with my arms, deliberately rubbing my chest against her and pressing my lower body close to hers, making subtle physical contact. Chisato didn't seem to notice, instead thanking me warmly. Later, when tea spilled on the table, I caught a close-up glimpse of her panties as she bent down to wipe it up. When I helped clean the bathroom, I got drenched in shower water and had to watch Chisato change into a soaked mini-skirted outfit—an irresistible sight that made me peek under the table for another panty shot. A few days later, while hanging out with friends and Chisato serving us, she unexpectedly appeared in a tight, shiny red bodycon dress that sparkled like a ruby. Unable to resist, I secretly continued harassing her sexually while the others were engrossed in conversation. After everyone left for a nearby shop, I escalated things further with Chisato, and our relationship quickly intensified.