Ever since the day I was groped, something in my body changed. Back then, Natsumi should have been a victim, yet she felt an indescribable pleasure from the hands roaming all over her body. Since that day, whenever she recalls it, heat wells up deep inside her heart. One day, her son brought over a friend, and a man she hadn't seen in years came by to say hello. His presence stirred something inside her, as if awakening memories from the past. Their unexpected reunion felt awkward at first, but it didn't take long for both of them to realize neither had forgotten the excitement of that moment.