They returned home late. It was pitch black before I even saw the headlights reflected in the window behind where I stood. It was later still, after considerable noise downstairs, that they made their way upstairs. I could tell she was naked but for her shoes and he was still fully clothed, save for his blazer which I could only assume was with her dress and underthings. His shirtsleeves were rolled up. What on Earth had they gotten into?
I didn't have to wonder for long.
She laid face down on their bed, arms outstretched directly above her head. Her ample rear crudely poised in the air, legs clamped together. The patent leather of her stilettos glistened in the moonlight. He removed his belt and fastened it around her wrists, tying the other end to the middle of their wrought iron headboard. His fingertips trailed a slow, straight line from her forearms, behind her head, and down her spine. Considering what came next, it was a startling difference. He bent his head down; it sounded like he placed a kiss on her ass cheek. Then his hand came cracking down. It was a sound so sharp I would have sworn my interior would shatter. Another crack. Another. Again, again, again. After his hand came down on the flesh of her rear a seventh time, she whimpered.
"Show me." His baritone was the first verbal sound I heard since they left.
Her knees spread out, opening her thighs. With one hand still on her red ass cheek, he moved the other between her thighs, searching. Her whimpers became moans within seconds.
"Good girl." he says, keeping one hand between her thighs as the other pulls back and falls down quickly. She almost screams. Perhaps she does, but her head is buried in the duvet and a hill of pillows. Crack. Crack. Crack. I am sure he is going to break her flesh but then he stops. He moves away from her and towards the nightstand closest to me. There is an obvious tent in his trousers as he reaches for a cut crystal rocks glass, ice swirling inside it. He removes one cube before setting the glass on the mattress.