This day was a Wednesday and as I walked in her friend, Audrey, was sat with her in the kitchen they were talking away. I’d been there around fiftee... minutes when the phone rang, as grandma came off it she said “I’ll have to go to the shop I’ll be about an hour, you know where everything is Audrey make yourself at home”. Grandma was managing a charity shop. As she left I sat opposite Audrey and she was telling me about herself. She was 67, been widowed for six years but before her husband was a. So after her departure I went to her room to found some nice sexy pics of her and her friends including my female cousins (all of which are hot). I also went into her bathroom and found in the laundry basket her panty and bra that she wore last night. I took it with me in my room and smelt it. It smelt so nice. I then took out my 8-inch penis and rubbed it all on the bra and the panty, which was black in color. I was just imagining how my sister would look in them. With her milky tits all. “It really happened.”“Yeah.”She got up and pressed herself against him. It was an odd feeling, sharing a shame only they two had. It made him feel even closer to her, which of course didn’t help anything one damn bit. “I actually don’t feel that guilty,” she said. “Is that awful?”“No. I mean, why should you feel bad? You didn’t cheat on anybody.”“Ian.”“You’re not really together. Doesn’t count.”“Hey! Who are you to tell me my infidelity doesn’t count?” She punched him in the arm. “I’ll feel bad. . She carried on looking at her phone oblivious to the peep show she was putting on, she did a bit of shoe dangling just like earlier, (i find that sexy as hell), everytime She uncrossed and re-crossed her legs the black nylon moved and caressed her legs, and that's when I got my first flash of recorded white pantie i now had it on video for me to treasure forever o.k it was just a quick glimpse but unmistakably a flash of white pantie, as good as anything I'd seen on X-hamster.She then dangled.