This story is fantasy, use your imagination.
Reality leaves a lot to the imagination. - John Lennon
*****
When I got back, the bitches were in the family room. I noticed a pair of pantyhose and also a black, swimsuit looking thing on the couch next to Mom.
"Come sit down Wimpy, Jenny and I have a couple of ideas to run by you," Mom said.
They suggested that if I wanted to wear long pants, I should put on pantyhose first. They had a pair of light support (but still very sheer) pantyhose sitting there as an example.
"All you would need to do is tuck your cock down one of the pantyhose legs. The stretchy nylon will hold it against your leg. Then with some slightly baggy pants over it, you should be okay."
Jenny was quiet as Mom explained all this. I wondered silently if she knew about my fascination with cross dressing, just like she knew about my nylon and high heel fetish.
"But if you want to wear shorts, you can wear this," Mom said, holding up the black garment.
"What exactly is that?" I asked. Although I knew exactly what it was.
"It's a body briefer. Woman wear them to make themselves look trimmer. All you would need to do is hold your cock against your stomach and chest, and then pull this on over it. The body briefer will hold your cock against your chest, then wear a baggy shirt over it!"
"Mom, you realize when I hold my cock up against my chest, it almost comes to my chin, right?"
An audible moan from slut sister.
"Your shirt will cover that Wimpy, don't worry. Let's try it!"
"What the fuck," I thought. I was so over this.
I stood up, stripped off my clothes and took the body briefer from Mom. I loved the feel of it! I went to step into the briefer and struggled a bit, my cock flopping around out of control. In a flash, Jenny was there, holding my cock against my chest so I could pull the briefer on. Such a helpful baby sister. I smiled inwardly, she still smelled like my cum. I pulled the body briefer on and walked around a bit to see if my cock would stay in place. The head of my cock poked over the top of the body briefer, but besides that, it seemed to be held firmly in place.
"What do you think Wimpy?" Mom asked.
"Seems to work. I guess I can live with this."
"Great! I'll buy you some body briefers of your own and also some pantyhose in your size. How does that sound?"
I looked over at Jenny, she was smirking. She knew. Somehow the bitch knew I was into wearing woman's clothes. Maybe she found those panties I had stashed in my bottom drawer. Who cares now, my life is no longer my own it seems.
"That's fine Mom, whatever."
"Also, Wimpy, I think you owe your sister an apology."
"An apology!? What for??"
"Well, you shot your cum all over her when she wasn't ready for it. You really caught her by surprise and it probably scared her. You also got cum all over her pantyhose and high heels, so you'll need to clean those."
Jenny stood there with her arms crossed, that shit-eating grin on her face again. I turned toward her.
"Sorry," I mumbled.
"Sorry for what Wimpy?" Mom continued.
Looking at Jenny again, "Sorry for spraying you with my cum when you weren't ready."
"That's okay Wimpy, next time I'll be ready!" Jenny said with a satisfied smile.
Mom continued, "Besides Wimpy, I think it's cute that Jenny wants to have sex with her brother! You should take it as a compliment."
"I think it's a little perverted if you want to know the truth."
"No one needs to know beside the three of us," Mom said casually. "So Wimpy, we need to set a few ground rules now that you have that nice cock. Since Jenny and I are responsible for you having that wonderful specimen, we think we should have unlimited access to your cock. We want to use your cock whenever, wherever, and however we please. Don't you think this is a fair arrangement?"
That did it. I officially had no life of my own anymore. I just shrugged, not knowing what to say at the moment. If I said 'No', she'd probably kick my ass and enjoy my cock anyway. Might as well save an ass whooping.
"We're also not done with our testing. We need to determine if that huge blast of cum was just bottled up inside you for 19 years; or is that the way you will always ejaculate. We need to check your stamina as well, how long you can last. And finally, and most importantly, we need to see how quickly you can re-load and go again. I think we already know that you need nylons and high heels to get hard, that's a given."
"Tell him about our signal Mom!"
"Oh, right. Another ground rule. Whenever you see either, or both of us in nylons and high heels, that means we're ready," Mom casually explained.
"Ready for what?"
"Ready to use our cock."
"
Our
cock?? What the hell does that mean?"
"Well like I said, we're responsible for you having it in the first place. So, we have partial ownership of it. And, I should point out, we have the majority ownership since we out rule you two to one."
My head was spinning. This whole situation was rapidly getting out of control. First a laboratory rat, now it seems I was to be their live in gigolo. I may leave this fucking house before college if I can save enough money for rent somewhere!
I was reeling and Jenny could tell. She went for the kill.
"Mom I think maybe he should wear both the body briefer and a pair pantyhose pretty much all the time," Jenny offered. "That way he has the option to tuck his cock either up against his chest or down his leg."
I was still wearing the black spandex body briefer. Mom held out the pantyhose to me.
"Excellent idea Jenny! Slip these on Wimpy."
I sat down on the couch and pulled the pantyhose up each leg.
"Wow, have you done this before Wimpy?" Jenny asked, feigning innocence.
I ignored her, the best I could anyway. When I stood up, Mom looked me up and down.
"Perfect! Just remember in the future that the pantyhose go on first, then the body briefer over them."
"Of course, Mom, anything else?"
"No, were done with you until we start the testing."
I turned to walk away and head for the refuge of my bedroom.
"Oh Wimp-eee." Jenny called in her baby voice.
I slowly turned around.
She stood there, holding out her cummy pantyhose and sticky high heels.
"You need to clean these, remember?"
I grabbed the stockings and heels and scooted upstairs.
I could hear them both laughing as I closed the door to my room. I was fuming. I felt like filling both of her high heel pumps with my load, and then set them on her nightstand. But the slut would probably enjoy it, plus I'd get my ass beat by Mom.
After chilling for a while, I went into my bathroom, got a wet washcloth, and cleaned my cum off her high heels. I then filled the sink with warm water and some shampoo, rinsed out her sticky pantyhose, and then let them soak for a while. As I was finishing up, there was a light tap on my bathroom door. Jenny stepped into the bathroom and closed the door behind her, she leaned back against the door.
I looked her up and down. As promised, she was wearing one of her short pleated tennis skirts, her red one. She had on sheer, black, high gloss stockings; the skirt was so short I could see the garter straps attached to the top of her stockings. She had on black patent leather, pointy toe high heel pumps, my favorite. No bra, but just a sheer black, nylon, see through top. She had even done her make up.
"Are you trying to kill me?" I asked, only half joking.
My cock was expanding by the second inside the body briefer, now an automatic reaction when seeing nylons and heels!
She took a step toward me. She extended one hand and began rubbing my cock through the spandex material of the body briefer. She had even put on perfume!
"I just love the new you Wimpy." She cooed as she continued to rub my cock.
She then grabbed me by the back of the head and kissed me, deeply, tongue and all. She smelled really good!
"I really want us to get a lot closer going forward, okay Wimpy?"
She took one of my hands and placed it on her tit. Instinctively, I began massaging it. My heart was beating rapidly. I knew this was wrong, but God, it felt so good!
"This is a dream come true for me Wimpy. You know how excited you get when you see a woman in nylons and high heels?"
"Uh huh."
"Well, multiply that by 100 and that's how I feel about cocks. I just love cocks and need them all the time. And now, thank my lucky stars, I have the largest cock in the whole world right here!" she said as she continued rubbing my now hard cock through the spandex body briefer.