In school, she was the serious student council president 'Kokoro.' One day, invited by a friend, she casually started P-activities. What was supposed to be just tea turned into being invited home by an old man she met for the first time, unable to refuse and falling into an adult relationship. Though confused, Kokoro, made to climax repeatedly by the old man's giant cock, soon became obsessed with 'old man sex' and fell into a pit of no return. School uniform play, paizuri, deep throat blowjob, toy-induced continuous orgasms, in-and-out sex... total of 6 shots. Ayase Kokoro, with a figure reminiscent of a doll's perfect waist and huge breasts, gets hooked on the 'old man pit' and cums non-stop for 140 minutes.
