Work Text:
As far as male omegas went, Shinichi has always been firmly in the camp of presenting like any beta man. All his clothes were made for betas, specifically worn so that he'd disguise his figure.
Presenting as typical of beta men, his height aided him greatly in that, always on suppressants and camouflaging his scent. That was what Heiji had expected when he had gone with Shinichi vacationing. He expected normal Shinichi.
They would both pretend that Shinichi was just a male beta, the same as Heiji, they'd share a bed, they'd joke around and that was it. His best friend, as he always was.
They've done it before.
Not today's though. Not today.
He hadn't expected that Shinichi would, after a day spent playing around, grilling and doing nothing but relaxing in the woods with him, wear a dress. A proper dress.
A dress!
Nothing unusual for a male omega to do, but incredibly unusual for Shinichi.
It wasn't a fancy dress. Made from the same material an undershirt would be, pure cotton Heiji assumed, tight on his body, a v-line neck that was plunging into Shinichi's perky B cup breasts – and wow, Heiji had no idea that he had such a large chest for a male omega. It was simple, yet effective. A tight dress, but not too tight, uncomfortably tight, on a hot body – perfect little breasts and slightly wider hips – and a little slot to the side for the leg. Even Shinichi's hair was mussed up.
He was ready for sleep, his eyes bleary and Heiji had an unfortunate reaction to it.
He did not prepare to see a gorgeous omega dressed in a dress that left very little to imagination. He could see every curve of Shinichi's body, even his nipples. They were hard. Was Shinichi too cold?
That was hot. Heiji's dick reacted to it.
Damn. Fuck. He had to find a way to will it away.
Shinichi paid Heiji's internal crisis no mind, covering himself in blankets and trying to fall asleep.
Heiji hadn't even thought that Shinichi had a dress or would ever wear a dress – even if it was just in the privacy of his own home (though this was actually a vacation home of his parents) – and there he was. Looking like some male omega fantasy come to life. Much too beautiful.
Heiji had already enough trouble stopping himself from being attracted to Shinichi; something he had tried to do multiple times, but failed desperately. Shinichi was simply too gorgeous, so smart, so kind...
He would find himself another room to sleep in, he had several to choose even, but he knew that going out would be more suspicious than staying. The bed was big enough, at least. They wouldn't have to touch.