HUNTA-565 Thanks to my sister, I have sex with my sister's coworkers every day. - An older sister who absolutely obeys her hikikomori younger brother's orders. - Although she doesn't want to go out, her younger brother, who has more sexual desire than anyone else, orders her to go out to rent an AV, and in the end, she takes care of him by giving him hand jobs and blowjobs. - My younger brother's demands become more and more extreme...

An older sister who doesn't want to go out but absolutely obeys the orders of her younger brother who has the highest sexual desire. - He is forced to go out to rent AVs, and in the end, he is used to satisfy his sexual desires by giving hand jobs and blowjobs... But his younger brother's demands become more and more extreme, and he orders his older sister to have sex with other women. - Then...the older sister calls her co-workers and, as instructed by her younger brother, makes them drink a drink containing sleeping pills and puts them to sleep. - Then my younger brother appears and starts raping the unresisting women as much as he wants!