I (18M) had a threesome with two identical sisters (18F, 18F) [FMF]

This happened many years ago while still in high school. To this day, it remains one of my top sexual experiences, if not my best ever.

To properly present this story, I need to give a bit of background information. I was dating Sarah and Sarah had an identical twin named Jessica, who often went by the name of Jess. Sarah and Jess had a very… special relationship. They were the only children in the family and their parents would often go on trips, weeks at the time. Their father was a businessman who had to travel all over the world and their mother absolutely loved traveling in general, so she often joined him. Sarah and Jess would sometimes join them, but the school year made that a bit more challenging. Neither Sarah nor Jess liked travel much and they were more of a “hang out with friends / small parties with movies” kind of girls.

Their parents started leaving them alone, one week-end at a time, when the girls were around 13 or 14. Soon, it become entire weeks, and once in a while, a month. Now the parents did leave them a lot of money for food and everything, but suffice to say the girls were forced to become independent pretty fast. I wouldn’t say they were abandoned, but I think the were they were treated in their early teenage years would at least qualify as neglect. They often came home from school to a empty house, no one to greet them. While this might seem like a teenage dream, let me assure you that in reality, it really isn’t.

One thing that happened with Sarah and Jess is that the two became incredibly close. Usually, twins end up annoying each other as they fight for the same friends, the same social circles, etc. They end up “stepping on each other toes” if you see what I mean, especially when they are identical. They develop different tastes, hobbies, passions and aspirations. They are different person after all, and perhaps being confused for one another ends up being annoying.

Not Sarah and Jess. The two were extremely close. To each other, they were, well, their entire worlds. Perhaps it was because they were often left to themselves, perhaps because it just happened they had similar personalities, perhaps because they always got along so well, I don’t know, but the girls were basically completely bonded to one another.

I should also say that although they were physically identical, it was fairly easy to tell them apart. Sarah was the calm, studious, introverted, quiet but smart and reserve one; Jessica was outgoing, athletic (sports at school, etc.), funny, smiling, energetic, vigorous, etc. I was Sarah’s first boyfriend. Jessica had had many. Jessica had had sex (many times), I was Sarah’s first.

I should also tell that the girls told each other EVERYTHING. During our threesome, Jessica even knew every birthmark and spot I had, even at places you wouldn’t normally see, if you see what I mean. I think she even knew my exact dick size, but I am getting ahead on the story a bit.

The girls did everything together. One time for example, Sarah was changing, and she was topless in her room. Jessica rushed to grab some brush or something, and Sarah barely even reacted to her presence, even with her breasts exposed. I was a bit dazzled, but Jess made a joke about “her breasts being the exact same.” She then asked me if I wanted to see, my face flushed, and Jessica laughed.

The house had two bathrooms: a small, pitiful one in the basement, and a huge, beautiful, filled with makeup products, a large shower, a bath, everything, on the top floor. I learned later than the girls sometimes showered. It’s not that they, like, planned it, it’s just that one would be in the shower and the other would be “oh hey, the water is running, might as well get a shower.” Trying to present it in the correct way so you understand their dynamic a bit better, but that’s basically how it was between them.

I had been dating Sarah for a year and having sex with her for six months. Some teeangers struggle with obtaining privacy, but with their parents being gone so often, it was fairly easy. One odd thing that struck me is that Sarah always insisted on keeping the door open during our… lovemaking, I guess. At least after the first few times.

The girls never really spent any time apart from one another and Sarah, usually timid and shy, was a bit of a screamer/squirmer in bed. I’m not exactly sure why she did that (asked to keep the door open). Maybe she wanted to show her sister she was doing it, maybe it turned her on, I don’t know. I never really minded because, to be completely blunt, the idea turned me on too.

It all started one night when I was in bed with Sarah. The sex had been great and we were just chitchatting. I had drunk a bit and we started doing… The small talk, you know? Talking about random, funny, post-orgasmic stuff. This is where I learned, asking half-joking, that Sarah and Jessica shared everything together. There was no secret, or even appearance of secret, between them.

“Even sexual?” I asked.

“*Especially* sexual,” she replied with a grin.

“Does she know how good in bed I am?” I asked jokingly.

“Yes, and she hears it too.”

I got hard and told her we could make her another show. We started kissing and soon I was penetrating her.

“Do you think it turns her on?” I was really into it.

“No, I don’t think it turns her on – I *know* it does.”

“What else did you tell her?”

At this point, Jess had been single for a little while. It was unusual for her not to have a boyfriend for more than a few months. She must have been getting lonely.

I pushed all the way in Sarah.

“Did you tell her how big I was?” I joked again.

“Obviously,” she replied. “She got really curious too.”

“Oh? About how big I was?”

“Yeah.” She started to come. “She’s never been with a guy this big, she wanted to see.”

“She wanted to see?”

“Yeah.” When you’re balls deep in a girl…

I stopped, incredibly horny. I want to say that I was fantasizing about it, but I was mostly about to cum and trying to hold it.

“Well… We could certainly arrange something…” I joked again. “Go get her.”

“Wait, you serious?”

“I want to see if her breasts are really like yours.”

“They are.”

“I want to see. Go.”

Sarah eventually quickly put on a nightrobe stood up to get her sister. Jess was wearing some loose pajamas. I laid naked in Sarah’s bed, under the covers, looking at her thin and athletic, shaped body.

She seemed so shy, too.

Jessica giggled nervously: for once, she was the shy one. I decided not to make things more awkward and pushed the bed sheet away. My dick was still rock hard.

She looked at it, flushing. I’m really not that big, but I think she liked it. This was what was railing her sister in the room next to hers.

“I owe you something now, don’t I?” she finally said. She removed her top, revealing her breasts which were exactly like her sister.

“Here,” she said as I took a good look at them.

She grabbed her top back and started to put it back on. She seemed about to go away. Fortunately, I got a flash of genius.

“What about your pussy?” I quickly said.

“What?”

“Is it the same?” Jessica looked at her sister nervously, lost. “Hey, you’ve seen me.”

“I know but…”

She looked at her sister again, then removed her lower pajamas. She was completely shaved, unlike Sarah, who had the tiniest bit of hair.

“Turn around,” I ordered her, and she obeyed. Man she was pretty. Like Sarah, same body, but different.

“We good?” she finally asked.

“Do you girls really share everything?” They did. Clothes, brushes, perfumes, body care products -even money. Pretty much everything but toothbrushes.

“Yeah.”

“Ever shared a boyfriend?”

It was Sarah’s turn to be embarassed. She seemed really out of place, uncomfortable. I think it was a slight misstep of mine, but she didn’t stop me.

“No, not that,” Jessica just said.

“You know what I look like, but no what I feel like, right?”

“I guess.”

“Same for your pussy. They look the same, but does it feel the same?”

“I… I…”

The girls looked at one another. Then they both looked at me. I opened my arms to welcome them in. After a brief moment, Jessica joined me, and then Sarah, removing her night robe.

I started with Sarah. I think it was the usual. Having sex with a woman merely inches from another was incredibly hot and I came within a minute. Then, it was Jess’ turn. Jess was surprisingly timid in bed. Although she had been with more guys, she definitely had less sexual experience then Sarah. In bed, Sarah knew how to move her hands, how to move her body and how to grab me; Jessica just laid there, nervous, meek. Enjoying herself, but not quite comfortable with sex yet. I did my stuff and gave her a filing too while Sarah watched.

“Was it like Sarah told you?” I said after she came.

I hate to say it, but Jess’ pussy felt better. Sorry but I have to be honest. Of course, her pussy was nice and exciting and all, and I was after all fucking my girlfriend’s sister, but the fact remains that I usually have quite a refractory period between rounds with Sarah, but was able to get instantly hard for Jess even after coming in Sarah.

I gave her a nice thick load, then Sarah was all over me again. We ended up falling asleep, the three of us, naked and cuddling. In the morning, I was the first to wake up, and almost instinctively, jumped on Jessica. I didn’t give her much of a chance to resist or say anything, I just shoved myself in and woke Sarah up as I fucked her. Jess came, face in her pillow, then it was Sarah’s turn.

Source: reddit.com/r/gonewildstories/comments/eqnrwb/i_18m_had_a_threesome_with_two_identical_sisters