Ran, a recluse, is sexually abused by her brother-in-law on a daily basis. ``Ran-chan can't go out, so I'll go shopping for you.'' My older brother, who is kind to me with a sly smile, always asks for something in return. ``I ran an errand for you, so please make your dick feel good...'' The older brother rubs his hard crotch against Ran and gets excited. He's going to stay in the room and beg until he cums. Everything is getting complicated and I can't accept his brother's request. However, his brother-in-law's sexual desire gradually goes out of control...
