Living with a sexually suggestive sister who wants to have sadistic sexLiving with a sexually suggestive sister who wants to have sadistic sex. Today, my girlfriend's parents are on a business trip, so I have to go to my girlfriend's house for the first time. I didn't know he had a sister, so as I passed by his room, I happened to look in and saw a naked man wearing a necklace crawling at her feet. His neck! !! !! At that time, I couldn't imagine that he would turn me into his toy, his pet.