"I got you a present. Well, I got myself a present, but I think you're going to like it. I know I am!"
My wife put the box on the table in front of me. I recognized it at once. A high-end "male masturbator", about the size of a soda can. Had she seen me examining these on our last trip to the sex toy shop? She must have done her research; this was one of the best models on the market; it could be cleaned inside and out for multiple uses, and was constructed of a soft nonporous rubber material considered food-safe for kitchen gadgets and the like.
I resisted the urge to pick it up. I wasn't really sure what sort of reaction she was expecting.
"Oh...Um, yeah. I've seen these. I've been curious about how they might...you know...work. And stuff."
"Yes, I know you have. If you are very lucky, you might get an opportunity to satisfy your curiosity. Someday. This toy, however, is mine. Do you understand?"
"Yes, I understand. It is yours."
"Good. Now, can you speculate on why I might require a toy like this?"
This was a trick question. Trouble was, I had no idea what the trick was. I decided to play it safe.
"I can't imagine..."
"Oh I'll bet you can. I know how your mind works, you silly boy! You're already coming up with bizarre and improbable scenarios involving your Mistress and this toy. Aren't you?"
She had me there, sure enough. "Well, yes. But it's difficult to imagine a scenario that didn't...you know...involve some sort of insertion occurring."
"Yes...but to what purpose, exactly? That's what makes this MY toy and not yours. The purpose of the insertion is to serve my needs better. Would you like a demonstration?"
"Yes, Mistress. Very much."
"I was certain you would. I will join you in the bedroom momentarily. You should be naked, and ready to serve."
I didn't hesitate. I nodded as I reached for the buttons and began walking to the bedroom. Behind me, I could hear her opening the package. In a few moments, I was stark naked in the bedroom, standing facing the door, awaiting the arrival of my queen. I was certain she would favor me with further instructions. I was starting to get hard, but I resisted the temptation to touch myself. Good thing, too, for in a moment she appeared in the doorway.
"Very good. Now climb onto the bed, on all fours like a dog."
I did as I was told.