"COME IN, TODD," she yelled loudly, "WE'RE UPSTAIRS." Omigod, he's just going to come in and see us like this," I barked at my sister.She raised up an...d answered, "What guy would leave when he walks in and sees us, just relax. You'll love it, I guarantee."Just relax? Sure, sure, just relax, I thought as I heard footsteps nearing. Then, I see him round Liz's door and come to a stop, his eyes wide as saucers, his mouth dropped open in amazement."Oh, oh, my god, oh, I'm sorry, I'll leave right now,. She lightly strokes my shaft between her fingers and runs her hand over my balls. My penis tightens at her soft touch! I slide a hand round her back and feel her bottom, running my fingers gently up and down the valley between her cheeks. With my other hand I fondle her breasts and nipples. In the wall mirror I see my penis bending up fully erect now, and loosely held in her fingers. I want! But I know its too late for sex. We’ve got to go to work in the morning. We shouldn’t have stayed up. I hurt. My bottom hurts a lot. I feel strange." Strange how?" I don't know how to describe it." Are you embarrassed?" Kind of, I guess." Well, don't be. You have a wonderful body. I just fucked your ass, something that I am sure will happen many times in your life. It was very tight and hot and you have nothing to be ashamed about." I just never ever thought that people had sex that way. It's so different. It's not something a girl thinks would be sexy and erotic, I guess. It's like you just. His cock-knob nudged a fat tit, smearing it. She twisted from side to side, swiping her swollen nipples against the head of his cock, nudging the stiff, rosy peaks into Jimmy's juicing pisshole. He dribbled cum onto each nipple and spilled more into her cleavage as she turned. His ebbing vigor was recharged as his cockhead played on her tits and Jimmy began spurting savagely again. Spunk flooded up her breastbone and pooled up in the fluttering hollow of his mother's throat. He slid his cock.