Mark said it was because looking at the two girls got him thinking about the "bed party" he and Mary had had after their folks went to work that morni...g.Not knowing what he was talking about, little virgin me asked "What's a bed party"? Bernie said "That's another name for fucking".I said " I never did anything like that because I didn't have any sisters".Mary brought her knees up and spread them wide, and then used both hands to open the little hairless slit between her legs. She looked me. "No, Dad, seriously I'm good, okay? You're the best doc around, but I can take it from here." Okay, sweetie," Tom said, planting a kiss on his daughter's forehead, which come to think of it, didn't feel feverish after all.That brush of his lips sent a shiver down Brin's spine that thankfully didn't show, and she smiled up at him before turning toward her room."Thanks, Daddy," Brin sighed. "For everything."Tom stood there, watching her walk away, and for just a second, he thought of that thong. The rubbing moved from my balls to my cock and I started to get a hard on. What the hell I thought, I will jerk off, that will prove I have done no lasting damage. So I leaned back against the pile of boxes and wanked away. I should mention here that my shed backs onto our garden fence and the door opens facing next doors fence. I was enjoying jerking off and close to cumming when I glanced out the shed door. My next door neighbor Val was standing in her garden at the washing line staring at me. The areolas were dark pink and the nipples stood out almost an inch. Lowering his head he sucked a nipple into his mouth swirling his tongue around. She moved her head back and let out a low moan. She reached down and unbuckled his belt, button and lowered the zipper on his trousers enough for them to fall around his ankles. His stiff 8 inch cock pointing straight out against his boxers. She slid her right hand under the waist band down to his throbbing member and wrapped her fingers around the.