That night was the best sex Nancy and I ever had. Where we normally struggled to find passion when we make love but that night I was hard and aggressive and Nancy was screaming with passion. We talked after and agreed we wanted to trust Mary and Bill. The next day Nancy texted Mary who replied we should be there tonight at 8PM.

When we arrived the Mary that greeted us was not the Mary we knew all these years. Instead of a brightly colored outfit she would normally wear she was wearing a black dress. Her eyes were done heavily in black mascara. She didn't smile to greet us as she always had. She opened the door and pointed at spot in the middle of the living room. The first word she spoke was "kneel." I was hard already.

We both nervously kneeled where directed. Mary starts to walk around us. I look up at Mary and she jumps forward and screams at me "Eyes down!" she points at the ground. "You will never look me in the eyes unless I specifically tell you to do so!"

Wow is she acting? She actually seams pissed off. As Mary continues to circle us we hear someone coming down the stairs. I hear Bill say "Well look who's here." Bill walks past us and into the kitchen. Neither of us looks up. We got the message. I hear Bill open what I assume is a beer and walk back in the room. I can see he sits in his chair.

Mary finally speaks "Stand up and strip your clothes off. Fold them neatly and place them on the table and then resume your place kneeling." We both quickly strip, place our clothes on the table, and then take our place kneeling again.

"The first thing we're going to discuss is positions. When I direct you to assume a position you will do it immediately and you will do it properly. The first position you will learn is called ‘nadu'. Nancy I'm going to move you into the correct position." Mary adjusts Nancy's position. Nancy is still kneeling, but her hands rest on her thighs with her palms facing upward, her back is straight, and she is looking downward. "Sam assume the same position." I do my best to emulate Nancy. Mary adjusts me slightly. "When you first enter our home you will disrobe and assume this position and you will remain motionless until directed otherwise. If you here Bill or me say ‘nadu' you will assume this position and remain silent until directed otherwise. Do you understand?"

Nancy nods and I say "Yes."

"What?" Mary snaps and leans down and look angrily in my face? "When you speak to me you will address me as Ma'am! Don't EVER forget that! Do you understand me?"

"Yes Ma'am!" I say.

Mary steps in front of Nancy. "What about you? Are you smart enough to remember how to address me?"

Nancy gasps in surprise but manages to say "Yes Ma'am!"

Mary steps back in front of me. She's very close. Her crotch is right in front of my face. If she wasn't wearing her dress my nose would be right next to her pussy. The though gives me an erection. "Well Sam I should take that as a compliment." Mary's voice is now softer. I see one of Mary's feet comes forward and brushes my now erect cock. I tense at the feeling. "Well I can tell you like being this close to my pussy. Look up at me Sam." I look into Mary's eyes. "Would you like to be this close to Bill's cock."

My eyes go wide and I say "No ma'am." Oh shit I hadn't even thought it would come to that!

Mary nods. "We'll have to get to know each others likes and dislikes. I'll email you both a link via email to a survey that will help us. Don't worry Sam we won't force you to do things you really hate. We'll push your boundaries but this is supposed to be fun. We'll see what you say in your survey but I assume it'll just be me playing with you." Mary then steps in front of Nancy. "How about you Nancy? Would you like to be this close to Bill's cock."

Nancy swallows hard before answering "Yes ma'am." Her voice is tight and nervous.

"What about my pussy Nancy? Do you like being this close to my pussy?" asks Mary.

"Nancy answers more quickly but still with a nervous voice "Yes ma'am."

Mary laughs. "Bill it appears I get two playthings while you only get one!"

Bill says lightly while drinking his beer "I suppose that means Sam will be doing some watching and that Nancy will be quite busy."

Mary asks "How are you two doing? Should we stop or should we play a game?"