"Mmmmm nice, hard cock Tim, I can see that you're happy to see us!" said Kelly. Again they all laughed. If my face wasn't bright red it sure felt like it.

"Well, Tim" said Carol, "I don't remember giving you permission for your cock to get erect. Explain yourself! And while you're at it, explain why you called me 'Ma'am, instead of Mistress"

"Well ... I ... uh ... Mistress .... Mistress Carol .... I can't help it! I mean, my cock can't help getting hard."

"That's not good enough, you have to learn your place again Tim, and you've broken two rules already. You are NOT to get an erection without permission, and you must ALWAYS call me Mistress. Certainly NOT Ma'am! Ladies, I'm sorry for this display of disobedience, but I assure you I will Tim will be punished, and you will all get to witness it."

Carol walked over to a chair, picked it up and set it in the middle of the living room, in view of her guests on the couch. She sat down, and said to me "Tim, assume the position!" The three women looked at her, then me and then each other not sure what to expect. But I knew, from our past kinky lunches. "Yes Mistress" I said, and I made my way slowly to Carol, stood at her side, and then slowly lowered myself until I was lying across her lap. My cock was dangling between her thighs, and my bare ass was raised up near her right hand. I knew this was what she wanted from me. I balanced myself carefully across her knees so as to not cause her to have to work hard to keep me there.

"What do you say now Tim?" Carol asked.

" I'm sorry I disobeyed you. Please punish me Mistress." I replied.

"Of course Tim, I'd be happy to oblige you." she said, with an obvious tone of lusty anticipation. It was surprising to sense how fully engrossed Carol has become in her role. I felt Carols hands touch my lower back, first one and then the other. Then one hand slid down onto my bottom and she slowly caressed my cheeks. She worked her hand in a small circle at first, gently whispering to me things like "You bottom feels nice and smooth Tim" and "Don't worry I'm not really going to hurt you". Her other hand moved onto my bottom and both hands worked together to explore the curves of my bare ass. Her right hand slipped down to my thighs and grazed my ball sack. I could feel my cock growing even harder between her legs. It was all I could do to lie still. Soon I couldn't control myself, and I was squirming in response to her touch.

"Tim, you horny little slut!" she exclaimed, "what do you think you're doing??" With that she raised her hand and came down hard on my bottom. The sound was a loud slap, and it stung. Carol followed that up with several more hard smacks, alternating between my ass cheeks. I could tell she wasn't using her full strength and I was grateful. But the spanking hurt just the same; actually it was a curious mixture of pleasure and pain. Meanwhile the women were cheering and chattering among themselves, clearly enjoying the show. All I could think about was how would I ever be able to face these women in public again, after they've seen me in such a humiliating position. Little did I know that the "fun" was only beginning.

"All right Tim" Carol said as she halted her hand paddling, " I hope this has taught you a lesson. If not, we have plenty of other ways to help you learn your place. Now stand up, face my guests, and prepare to be inspected." I didn't know exactly what to expect, so I stood up and gave her a quizzical look but I did as I was told.