At school, Kokoro is the serious committee chairman.One day, she was invited by her friend and she started playing P-life with a casual feeling.She was supposed to just have tea, but an old man she met for the first time invited him to her house, and she couldn't refuse and they started an adult relationship.Although she is confused, Kokoro is made to cum many times by her uncle's big cock, and before she knows it, she becomes obsessed with "uncle SEX" and falls into the swamp.Play in uniform, titty fuck, rich blowjob, continuous climax with toys, creampie sex... 6 shots in total.Kokoro Ayase, who has wonderfully curved big breasts that make you think of a figure, is ``addicted to Ojinuma'' and cums for 140 minutes.