I caught my boyfriend staring at my sister’s chest one night when he was staying over at our house. We were sitting in the living room, and my sister walked in wearing her sleepwear – short shorts and a top with a pretty low cut. He was staring at her cleavage, and it turned me on so much that he was thinking about her like that. So, I brought it up with him. I just said, ‘You like my sister’s tits, don’t you?’ He said no, but I insisted, ‘Tell me the truth, you won’t get in trouble.’ So, he confessed. He told me she had big tits and that he imagined them bouncing when he was with me. It turned me on so much that I jumped on him and rode him, letting him stare at the picture of my sister. He came so hard.
