" Miranda gave him a smile, and then walked for the door."Wait, Miranda! Don't you want any clothes?" Nah, they told me to come naked." Oh, well I gue...s you're all ready, then." Yep. I'll see you, Duncan." And with that, Duncan gave his sister a goodbye slap across the ass. She shook her hips at him in response, and then left quickly, feeling her pussy melting from his touch.On her way to the airport, Miranda got stares from all kinds of people, from old perverts on public benches, to the young. We went home after dinner and I got out her " fuck me" panty box.A few older pairs were less skimpy than the newer Victoria Secret panties. She suggested a peach pair, a black pair with flowers and a white pair for me. All were very silky. She suggested I try a pair on and when I did her eyes lit up when she saw I was hard and the silk stretched across my cock to show every inch, especially the head.She said, "You really look good in those." Then she walked over and started playing with me in. “Oh my god you’re a dirty little girl aren’t you?” After hearing this she deep throats me and swallows, sending shivers up my spine and a loud moan to leave my mouth. She gets her mouth off my cock and looks up at me again and smiles, “You love it.” She licks my cock some more and I reluctantly say, “Were here baby.” She stops and wipes her mouth off a little and puts my cock back in my jeans and smiles at me. “Let’s go daddy. Hahaha.” As soon as she got out of the car I went around the other. "I don't think my potboiler would have been able to manage that," I joked, "I was close to bursting just doing these!"Sally giggled and looked at me. "You were, weren't you?" she chuckled. I looked at the photograph I took last and remembered my animal urges taking over."Sally, please don't feel ill towards me but..." Sally looked at me, astounded. "I'm sorry, but on that last picture it became too much for me to handle and…" "And what?" Sally asked with trepidation. "Well, I almost slipped.