[Distribution limited special edition] includes 29 minutes of special footage such as image footage and masturbation scenes that are not included in the regular version of Mother-Child Copulation ~ Akagiji ~. The following is the content of the regular version: Miki lost her husband in an accident and has been raising her son single-handedly. Her son, who wholeheartedly received the love of the woman older than him, eventually developed feelings that transcended those between parent and child, even for the mother who raised him. One day, the son had to move away from his parents when he got a job. As a last memory, I decided to go on a hot spring trip with my parents. My son loves his mother... He forcibly takes her lips and cums. Miki was surprised and resisted, but she gradually succumbed to the pleasure that flooded her and began to invite her son's best parts into her...
