I heard a noise down stairs and crept down the stairs to see what was going on. As I sat at the top of the stairs with eyes wide open I saw mommy and Santa in the lights from the tree. I saw the red nightie rise above her 22-year-old ass, so pert. I saw his hand grabbing her ass, as his mouth smothered hers. I saw her go down on her knees in front of him. Her mouth level with his crotch. I saw her take his hard cock in her mouth. I moaned as I saw this. Fortunately neither of them seemed to notice. She slid it deep into her mouth; he caressed the side of her face, his hands running back guiding her head back and forth over his cock. I rubbed my crotch watching all of this. I knew I should not be watching but at 21 I'm an adult right?
My lips parted slightly as I watched her taking it all deep in her throat then back to the head slurping loudly now. I heard Santa moan. I saw him touch her shoulder and she stopped. He leaned over whispering something to her and she turned around on all 4s. I could see her tits hanging down; her legs parted as Santa positioned himself behind her. He drove it in hard; he drove it in deep. I heard him grunt as he filled her box full with his cane. I could stand it no longer and reach in side my PJs, I knew if they caught me Iβd be in big trouble but I just had to! I pulled out my cock and began to stroke it in rhythm with him sliding his cock in and out of her box. He went in I went up, he went out and down I went. I watched as her eyes started to glaze, her moans became loud and she drove back hard on his cock. I knew she must be close and I slowed to watch her face in the lights from the tree, to watch her concentration and the joy she was feeling as he was stuffing her. She threw back her head and let out a long low moan that escalated into a silent scream.
As I watched so intently I suddenly realized her eyes had locked with mine I was caught. I knew Id be punished. I saw Santa pull out his cock all gleaming with her cum. They beckoned for me to come down to them. I stood my hard cock waving in the air, and walked slowly down the stairs. What a sight I must have been in those special PJs she has gotten for me. All pink, fuzzy and feeted, a zipper in front and the drop in the back. Santa met me at the bottom of the stairs and scolded me for being such a bad, bad boy. Momma just sat back and shook her head. I never did know how to behave myself she said. Santa grabbed my shoulders forcing me to my knees, my cock jumped as he pressed his hard cock to my mouth.