The childhood friend of the ordinary boy Ryuoichi in the uncensored hentai porn Keraku no Ou part 3 returned to Japan from America after 10 years. Chihiro was in a shock how her friend has changed. When they were kids, he had an accident that damaged his brain and this has an effect on his motor skills. The school bullies had chosen him as an easy target. The group of schoolboys and some naughty girl treated him very bad for a long time. Chihiro feels her responsibility for that hentai accident because it was her fault. The most amazing thing was that brain damage didn’t affect the size of Ryouichi’s cock. The childhood friends made sex and she was surprised by his really huge tool. Sex with her made his confident and he decided to get revenge with all his enemies, especially women that taunted him. She wants to help him in that crazy hentai porn plan. They use bondage, toys and his large cock to get satisfied with revenge.