One day, I went to stay at my brother's house. When I peeked into the room of my sister-in-law, who had been asked by my brother to model lingerie, she was practicing poses in extremely provocative underwear! Even though I knew it was wrong to touch her, I lost all reason due to her obscene attire and ended up having raw sex with her. After that, I couldn't stop myself from indulging in her body all over the house! I got aroused seeing her ass while she was cleaning and made her give me a blowjob; had sex with her while she exposed her underwear at the entrance; jerked off on her ass while my brother was out; and even rushed in to have sex with her while she was bathing! Every day, she wore lingerie that highlighted her feminine allure, and we fucked non-stop!
