When I am done, he puts his hand in the water, then puts the same hand on the back of my neck. It’s wonderfully cooling. Jenny comes out with my bag... although it’s not hanging from her dildo now. Liv follows with more beers, which she stands there holding as no one is interested in drinking now.The Stable Boy takes his hand from my neck and pulls out his long, slim cock. I am still on my knees, so I am at the right level to be able to smell it. There’s the aftershave, a beguiling, gentle musk. There before my very eyes was my beautiful hot Mom being fucked by another man! She was taking his entire cock inside her. He began to slowly thrust as she moaned louder. I could see her pussy making his cock gleam in the light as his balls slapped against her tight asshole. They fucked in missionary for a long while before Mom had another whole body orgasm. Mark then grabbed her hips and turned her over, pushing her to lie flat on her belly, in a doggy style position. They were both facing me. “Where is your friend?” he asked.“Well, not here yet, her flight got delayed and won’t be here until probably 11:00 tonight.”“And it’s only 7 now, whatever will you do with your alone time?” he winked and Kylie felt just about every molecule in her body screaming for him. She never thought she’d want to kiss him as badly as that very moment.“Want to get out of here?” she asked him with a coy smile. She placed her now empty glass on the bar. Her appetite had changed from food to something quite. I was naked. She probably thought that I was still dressed. It was the first time that I’d seen my big sister at a loss for words.She just stood and stared at my nude body. My prick began to swell before her eyes. She blushed, but kept staring. “I’m sorry, Sis.” I confessed. “I know it was wrong to spy on you, but Sandy left me hanging tonight. I was in a bad way.” “Baby brother has lover’s nuts.” She teased. “Did you jerk off while you watched us?” “Yes,” I admitted. “But it wasn’t enough. It.