Whilst my wife replenished her glass of wine I took the opportunity to pick up the pants thrown earlier. They were wet at the crotch and I couldn't he...p raise them to my face and sniff then lick them; I noticed Julie had stopped watching the TV and was intently studying my action, as I dropped them in embarrassment, she smiled and returned her gaze to the video. After a little while the scene involving the 2 sisters started. At this my wife exclaimed, 'So this is what you had in mind you dirty. ” I change the angle of attack on her crotch applying more pressure to her clit and lightly pushing her panties inside her. The moist heat is really making my pre-cum flow.“Can I ask you another question Uncle Bill?” “Of course, Sissy.” “When you and Aunt Joy are about to…you know …screw…do you …you know…kind of …kiss her… and lick her …down there?” “I wouldn’t dream of screwing her without doing that for her; going down on that sweet pussy is part of the fun.” I tell her. “If I let you screw. Can we wait until after the concert to decide?" When she looked at Mark with those big brown eyes, he couldn't deny her anything."Of course. I'm not trying to force you into anything you're not comfortable with; let's get ready to go."The concert was going well. Mark was really enjoying himself and Trisha was beaming as the proud parent she was. In between the choral and band performances, some of the students had created their own short "skits" to entertain the audience. Right before the final. If I had known that I had to hurry, I would have hurried. But I took my time at the bathroom. I undressed myself and threw the dirty clothes to washer. The near-boiling tea had burned right through the thin fabric and cool water from shower relieved the burning sensation. After few minutes, I exited the shower and I applied some lotion to have it healed quicker. The final thing to do at the bathroom, I started to fix my make-up. It was almost fine as it was, so it did not take too long. Now I.