Training the girls together

Since Jane and her friend went into town I busied myself by doing odd jobs about the house, paying bills and answering emails. Two hours after the girls left they were back. My sister called out to me. "John, where are you? We have things that we would love to show you."

"All right kid what did you buy?" I said upon entering the kitchen. Before me I saw my sister and Betty wearing a buckle up leather body harness. "Very nice, very nice indeed. I like the way your breasts are exposed."

"We thought that you would like it John." Jane said as she turned about letting me see how it looked from the back.

"I see that Betty now has pierced nipples, it suits her." I said reaching out to caress her breasts. "The **** collars are a good fit as well."

I turned to Betty and said, "You should call your parents and tell them that you will be having dinner with Jane."

After Betty made her call I took the girls down to the basement. "Betty, since your nipples will be sore I will leave them alone for now but as you can see there are other devices that I will train you on." I took her over to a table and I showed her some of the toys that I would use on her. I handed her a double headed dildo. "I want you and Jane to use it on yourselves." I let them know that everything that they did will be video taped.

Betty blushed as she held a veined dildo about twelve inches long. "Jane, I've never done anything like this before I'm a little nervous."

"Neither have I honey so we will learn together," Jane said as she kissed her friend. "We would have gotten around to doing something like this on our own honey but now we can please not only ourselves but our Master."

I let the girls work up to the insertion of the dildo on their own and they were more than ready when the time came. They both tried to drive the dildo into their pussies as hard as they could each girl moan and begging to do it harder until they both had an orgasm.

Just for the fun of it while Betty and my sister were working the double dildo I decided to stand over Betty and masturbate on her. She smiled up at me her face covered with sweat as I worked my cock. "Cum on me John I want to feel your hot cum on my body. Cum on me as often as you want."

The moment I started coming on Betty's belly she started having her orgasm which of course made my sister cum as well. Not wanting to give Betty to much of a rest I had my sister lick my spent sperm from her friend's stomach.

"So Betty," I said after Jane finished cleaning her friend's belly. "You really seemed to enjoy something that you never did before," I let a smile play across my lips as I spoke. "But from the looks of you now I would say that you would do it again wouldn't you?"

"Yes I would do it again and again." Betty said.

Once we went out and sat in the back yard Betty told me that she felt kind of odd sitting out of doors with no clothing on. "Don't feel bad." I said. "Jane felt that way the first time and she still feels a bit odd but she is getting used to it aren't you sis?"

"You know I am John." Jane grinned at me while playing with her tits. "Do you like seeing us in these body harnesses my love?"

"Yes I do like them especially since it still allows me access to your pussy." I said.

"John, I know you didn't say anything about nipple chains but I bought a pair for myself and for Betty." My sister said as she put one set on Betty and had Betty attach hers. "I bought them to show you that the two of us belong to you."

After a few minutes of just general talking my sister headed for the house. "I will get things ready for dinner." She called over her shoulder.

Betty came and sat on my lap and put her arms around my neck. "John may I ask you a question?" She said as she kissed my cheek. "I don't want to offend you or make you mad at me." I assured her that I would not get mad. "I know that it is taboo to have sex with your sister and yet Jane willingly submits to you but do you really plan on getting her pregnant?"

I caressed Betty's breasts and I told her that her question was a good one. "It is really simple Betty I have long had this desire to have my sister, to dominate her and fuck her." I moved my hand between Betty's legs so that I could insert a finger into her pussy. "My sister did resist a little but deep down inside she knew and wanted to be controlled by me and yes I do hope that I will get her pregnant and you can ask her yourself when the two of you are alone and she will tell you that she wants it to happen."

Betty was squirming on my lap now as I inserted a second finger. "Oh my god I am becoming such a slut." She moaned as I worked her pussy.

"You aren't becoming a slut honey you were already one and I just helped awaken you to what you are and what you need." I said. "You are a submissive bitch Betty and you learned that you wanted to be my sister's sex toy but you also wanted me to show you just how much you wanted to be my girl." Betty moaned as I finger fucked her pussy hard. "I know that you are my bitch now you've said so but will you want my baby if it happens?"