Circle KNUCKLE HEAD and Fitch collaborate for the first time! A popular FANZA doujin comic with 80,000 downloads has been brought to life by Fitch's exclusive voluptuous J-cup Yuki Chitose! Kanae had an affair shortly before her son was born. While she was living her life regretting the affair, one day her son's friend came to visit. She said that the child was the child of someone she had an affair with in the past, and that she had seen a video of the act at the time. Kanae's weakness was exposed, and she ended up falling into having sex with the child... A collaboration with a popular doujin work! Click here for the original doujin work, "The child of the person I had an affair with in the past is actually my son's classmate..."!