Toy for Twins

(Fictional first person story written in a colloquial style, as if posted as a confession on Reddit or a Discord vent. All characters 18+)

Okay before we get into it, I'm Mary, eighteen, and I have two older twin sisters, Lily and Rose, who are twenty-two. We all three share a distinct paleness. However, I've got mousy brown hair while they've both got this dyed black hime cut (straight bangs in front, long and straight in the back) hair. They would dress identical as kids for a bit and then they tried to be as different as possible for like almost a decade but now they seem to be back to leaning into being twins, sometimes at least. Certainly with their hair, anyways.

I should mention that they are identical twins too. I can always tell but anyone outside of the family really struggles to. To elaborate on more differences between me and them, they are both skinny and tall while I am short and...not skinny. I'm not, like, fat, but they're both setting kind of an unrealistic standard. I guess my one big thing I have over them (depending on who you ask) is a bigger bust. I've heard them say I'm around a G cup I think? I mean I saw one of their bras say DD once and they are pretty busty for how thin and tall they are but sometimes I'm the one drawing more looks in public if I don't go out of my way to extra hide the girls.

Well, there's one last thing we all three share that is very unique but also different between us - we were all born with, uh, male parts. Pensises. Penii? No vagina. I guess that makes us intersex? Because the boobs are natural and I don't feel like we look super manly otherwise, idk. I've never really fully understood it but I thought that was normal for a long time.

So you can imagine how that's impacted all of our abilities to, well, date. Even with each of us being bi or pan, a lot of straight guys don't want a dick and same with a lot lesbians although things have gotten a lot better during our lifetimes, but still. I've learned to be a little bit fearful of what people will think, so I've stayed really close with my sisters and even kind of assumed I might just live with them forever.

It was after I turned 18 that things started between my and my older sisters. It wasn't like, on my birthday or anything, and it wasn't all at once, but things slowly start to shift in our dynamic. They both started to compliment me a lot and like in a more...intimate way. I thought they were just joking at first or maybe razzing me but they'd say stuff like "I could bounce a quarter off that ass" if I wore leggings and I thought it was really funny and a little bit flattering.

They also started taking more of an interest in my romantic and sexual life, which there was zero to report from. But then they'd grill me about masturbation and porn, they even got me a brand new fleshlight and lube which was super embarrassing and I really didn't wanna use it at first, but eventually I caved in and tried it in privacy and it made it so much easier to get release when I needed it, not that I'd ever admit it to them.

I guess the first time things really truly crossed the line was when they both approached me at once and asked to watch me masturbate. They admitted they were really curious about me and my body since I was in the same unique situation as them, but their bodies were the same so they had never really seen another person like us IRL and wanted to see if the process looked the same for me. They presented it very clinically, they even had their contacts out and glasses on. It's not like I could really say no and it seemed pretty harmless so I agreed.

It was a very different feeling when it came time to actually deliver the goods. They gathered in my bedroom and locked the door behind them. I was so nervous, I decided ti keep my shirt on and just pull down my shorts enough to let my thingie flop out. I am like five or six inches, which the internet says is average but all the guys in porn look bigger. Idk what the average is for people like me either so maybe mine is above average or below?

Anyways I was worried I wouldn't be able to get hard while I was being watched but it actually had the opposite effect and I was like painfully hard, like how I get having to cover my lap with a pillow normally. I kind of awkwardly slowly stroked my shaft up and down while they watched and scooted closer. I was sitting up at the back of my bed and they were kind of laying on their stomach at the foot of the bed. I could feel a drop of precum forming at the tip so I thumbed it and sucked it off my thumb to keep from making a mess, which I thought was normal but Lily and Rose both "ooh"ed and "aah"ed. I asked if they did that and I distinctly remember they said "not with our own, no". That struck me as odd but I didn't think anything of it at the time.

I wasn't going to be able to finish in front of my sisters using just my hands so I dug out my fleshlight and lubed it up, embarrassed to finally admit how much I liked their gift. They giggled a bunch and were happy I was using it. I explained to them that I usually stuck it in while standing up and then laid on my back and moved it up and down, but I told them that when I was really horny, I'd do something different, and I showed them.

I impaled the toy standing up like normal but then got on my hand (one hand on the toy) and knees sideways on my bed so they were getting a side profile. I moved both hands to the toy so now my face was smushed into the bed and then I started to just pound the fleshlight in my hands. It's the closest I'd been to actually having sex. They watched fascinated. It was so weird but also so hot to be seen doing this stuff. I was trying to explain that it's kind of a physical strain so I don't usually finish this way but feeling them watch me made me want to...idk...put on a show, I guess? Like I could feel myself starting to work up a sweat and my muscles get a little sore but it felt good too and I didn't want to stop and let them down. So I just kept thrusting downward violently. I'm glad I had some support or my boobs would've been flopping around a bunch lol.

And then it honestly didn't take a ton longer because Rose said "we'd love to see how it looks when you finish" and I said "in the toy?" Between exasperate breaths and Lily said "pull out." I remember that vividly because it she said it like...cold and monotonously but so commanding. I genuinely think I developed a kink in that moment because I could like, feel my brain short circuiting. I was barely able to get the fleshlight off of me before shooting my biggest load ever onto it and the bedsheets around it and just making an absolute puddle. I think I moaned a bunch too but it was almost like an out of body experience, it had never been like that just doing it alone.

My sisters comparatively just seemed kind of...vaguely interested. They smiled and looked at each other and kind of studied the mess. They at least pulled the sheet off the bed and offered to clean it for me which was really nice. I kind of collapsed on the bed, that was the first time I felt truly "drained" after an orgasm.

That was far from the last time something interesting happened with my sisters....but that was definitely the first time we truly crossed the line and did something that I shouldn't tell anybody about.