Sunday dinner had just finished and Sarah and the girls were clearing the plates. As Rebecca leaned over to pick up mine, to patted her on the ass and whispered "Barn, tonight after 9." She smiled and bumped her hip against my shoulder as she took my plate to the sink. I had updated my post hypnotic suggestions so that none of them wanted to come out to the barn or my bedroom after dinner unless I invited them. I was still nudging them each toward what I wanted them to be and I didn't want any unexpected surprises to mess up my plan.
It was just after 9 when I heard light footsteps on the concrete floor approach where I stood at the back of the barn. I turned to see Rebecca walking slowly toward me. She was wearing the white crop top sweater and pleated skirt that she had worn when she Mary and I had our first threesome her in the loft. Her dark skin and hair contrasted beautifully with the gleaming white of her outfit and the white high heeled sandals set off her legs perfectly. She walked up to where I stood and put her hands around my neck as she rose up on her toes to kiss me.
"So, what are we going to do tonight?" she said with an impish grin, her eyes twinkling with expectation.
"Tonight, I am going to let you in on my master plan. I hope you are ready for it." I replied as I slid my arm around her narrow waist and led her to the back of the barn.
"Master plan eh?" she said, then gasped in shock as we turned the corner and she saw what I had set up for her.
Sarah was there, bent over the padded bench with her wrists and ankles cuffed to the legs. No lingerie this time, she was naked and exposed in the harsh light of the stall. A blindfold covered her eyes and her head swiveled side to side, trying to discover where I had gone.
"Master, master are you still there?" she called out in a nervous voice. "Is this part of my penance?"
"What the..." Rebecca blurted before I put my hand over her mouth.
"Sssshhhh, don't let her know you are here. Stay here and watch, and learn." I told her in a harsh whisper as I squeezed her shoulder firmly. She nodded, her eyes wide with shock.
"Yes Sarah, I am here. Tell me again, what has brought you to this place tonight." I said in a loud voice, keeping my hand over Rebecca's mouth.
"I have come to confess my sins to you Master, and accept your punishment so that I may serve my penance." She replied, turning her blindfolded eyes to where we stood.
"Proceed Sarah. Tell me of your sins so that I may properly judge you."
"I have had those thoughts again, Master. I have had impure thoughts of the man who lives in my home and how he stirs such passions in me." She said in a quiet voice. "When I see him, my body desires him to take me as a man does a woman."
I felt Rebecca tense beside me, a sharp intake of breath at the shock of what Sarah was saying.
"What is wrong with this Sarah, how is it a sin for you to want the man who lives with you?" I prompted, still holding Rebecca firmly. I wanted her to see this.
"Because this man is not my husband, and half my age. I should not be thinking of him like this, but every time I see him my body aches for him, my passions rise beyond my control. Oh Master, I need him to take me so badly." She moaned, hanging her head in shame.
"Have you ever acted on these desires Sarah, lost control of your passions for this man in your house?"
"Yes Master. I went to his room like a whore begging for sex. I dressed myself in my most sensual clothing and prepared myself to tempt him into sin with me. I was weak and lustful and begged him to use me so that I may quench my arousal with his body." Sarah continued, unknowingly recounting our last time together for Rebecca's benefit.
"You sinful woman!" I snapped and she flinched at the tone. "You would use your body and your feminine charms to temp this poor man into sin with you? What did he do when confronted with your sluttish behaviour?"
"Oh Master, he was so strong. He denied me at first, making me beg and confess my weakness. He laid me bare before him as the slut and sinner that I am. Then he passed his judgement upon me and delivered my penance for my sin." Sarah raised her head and looked at where Rebecca and I stood.
"Oh Master he was incredible, so strong and confident, so dominant and merciful. His hands controlled my body where I could not, his mouth and cock showed me that my desires were not unfounded. He made me see that he was indeed worthy, a real man who could show a poor, weak woman like myself the proper way to redemption." Sarah said with strength and conviction. "Please Master, please punish me for my sins, then take me here on this altar. I need you so bad, please fuck this worthless whore"
"Wait, woman, I must consider your punishment." I commanded, and Sarah moaned in frustration.
I stepped back, pulling Rebecca with me as I removed my hand from her mouth. She looked up at me with confused, scared eyes.
"What is going on, what have you done to my Mom?" she whispered.
"Nothing, I haven't done anything to her that wasn't already there." I replied as I nodded to the entrance to the stall. "You saw the dungeon that Jacob used, this is what they did in there. Now that Jacob is gone, she has come to me to be the man of the house."
Rebecca glanced at the door to the room where Sarah was bound, her moans of sexual frustration echoing in the empty barn. "Why did you bring me here, what do you want from me?" She asked in a scared voice.
I reached up to a shelf and pulled down a riding crop, the same one that Rebecca had used on Mary before. "I want your help. I want you to be the Mistress of this house as I am the Master." I said as I held it out to her.
She stared at me, her mouth agape in shock. "No, no!" she blurted. "That's my mom in there, I can't do that to her."
"Rebecca, she is no more your mom than Mary is your sister. You were adopted into this family just like I have been. How is this any different than what you and I have done with Mary?" I prompted, surprised at her reaction.
"Jacob always reminded me that I wasn't his daughter, always compared me to Mary and made me feel like an intruder. I resented her for that, it made it easy to see her as someone other than my adopted sister. She was a rival who I had to compete against." She looked up at me. "You helped me, showed me that I was just as good as if not better than her."
She looked back to door to the stalls "Sarah was never like that. She always loved me just as much as Mary and treated us the same. Jacob was an asshole, but Sarah has always been my Mom. I can't see her like this, I can't treat her like this, not like Jacob did." She said, backing away.
She looked back at me "No, I can't do this anymore, not if this is what..."
"Gangster Rap!" I snapped, and Rebecca's head fell to her chest.
Shit, too soon I thought. I hadn't realized that Rebecca saw Mary and Sarah so differently and had almost screwed everything up. She didn't see Sarah as the submissive pain slut who craved the punishment, instead she saw her as the victim and couldn't stand being the abuser. I would have to change that. I know, I could have just kept the three of them as they were, hell things were going fine. But I had long term plans for this family, and I didn't want to have to worry about keeping the three of them separate. Also, I saw the Dominatrix in Rebecca, and I wanted a partner instead of just another slave.
"Rebecca, when I say Death Metal, you will go back to your room and go to bed. Everything that has happened in the barn was a dream, a strange confusing dream that you had. When you wake you will remember this dream and realize that you already suspected something like this. When you have a chance, you will ask Sarah about what went on between her and Jacob, and her and Chad. Do you understand?" Rebecca nodded, relief showing on her face.
"Death Metal" I said, and Rebecca robotically turned and headed out of the barn back to the house.
I turned back to the stall where Sarah waited, at least the night wouldn't be a total loss. She jerked her head up as she heard me step into the room. "Master? Chad, is that you? Oh please, please don't leave me alone like that." She blurted out.
"Were you frightened?" I replied as I ran my fingers down her smooth back and up the firm swell of her ass. "Of what, this is your own barn on your own farm?"