This video is a gameplay of the game " Imouto Kairaku Ochi~Onii-chan Muriyari Hameraretekara~" from the Studio CourregesAce released in October 2018. Hentai tells the story of a difficult relationship between brother and sister.

One day the older brother, who was head over heels in love with his sister, overheard her phone conversation. She talked to some man and talked about how she sees her future life with him. Brother was desperate, he had to somehow stop this vicious relationship, he had to isolate his sister from this dirty pervert, he had to save her and lock her up at home. My brother took advantage of the situation during the summer holidays, when everyone went abroad. He became methodically and ruthlessly discipline the depraved sister...