Hachiman's phone vibrated in his school bag. It was rare for him to get a message, let alone during the school day. He wasn't supposed to look at his iphone during class, but his eyesight was high spec and so with his hand parting the top of the bag he took at quick glance at the message.

From: Mom

Dental appointment moved to next Tuesday 5:30pm, after Komachi's

Hachiman was somewhat glad today would not be the day for his checkup, he hated to read in a waiting room while cleaning and drilling were being done. The Hikigaya family dentist was always running behind schedule, and Komachi wouldn't wait for him after her turn in the chair. She feared going to the dentist, despised remaining in the waiting room when her appointment was done, and would directly flee home using public transportation.

Of course, he had told his club mates he wasn't coming today. It had been a while since the club met, because of the prom planning. So he could just go directly home and commune with his long neglected PS Vita-chan. But, he had come to love the club, it's atmosphere, banter with Yukinoshita, the scatterbrained but lively comments from Yuigahama on random topics... he decided he'd just surprise them and show up.

Strangely, Yuigahama and even Hayama had already left right when classes were over, normally he'd wait for Yuigahama while she talked with her friends in Hayama's clique.

Hachiman walked the deserted path to the Special Building, as he had done the entire school year, though not with Yuigahama who lately had insisted she walked with him.

As Hachiman approached the clubroom door, he heard vocalized pantings of a man and woman, as if there was some kind of heavy exercise being done. Exercise sounded like work, and he wondered if it was a mistake after all to appear today. Did some people make a request for training, as Totsuka had done early in the school year?

Curiosity got the better of him, and Hachiman started to slide the clubroom door open. But the view through the half centimeter gap froze his arm and his very soul.

A black stocking with a white stripe wrapped around a very large muscular bare back. A nude female hip rather than a skirt was at the base of that leg.

"S-stop Yukino I-I c-cant.", Hayama Hayato's unmistakable voice was begging... was begging Yukinoshita Yukino, his childhood friend, for...

Hachiman's stomach heaved, and he was barely able to keep a mass of vomit from leaving his mouth. He choked and gasped, and tears started to flow from his eyes.

Why? Why would Yukinoshita do THAT...with...HIM of all people? Did she really desire HIM all along? Was this part of that future she had wanted in her heart, along with a place in her father's work? She always wanted to be a part of the Hayama family? Always wanted... to join her body to his?

A hand gripped Hachiman's shoulder, and deep blue eyes gazed into his with concern.

"Hikigaya-kun? Are you ill? What is going on in the club room?"

"Yukinoshita..." Hachiman could barely speak as he looked into the beautiful face of Yukinoshita Yukino. But then who was that in the club room with Hayama?

Through the crack in the door a nude woman stood looking at Hachiman with a shocked, no terrified look on her face as she covered her crotch with both shaking hands. She had long black hair, red hair ties, Yukinoshita's stockings. But the woman was short, and had a chubbier face, and large breasts.

Early morning, the day before

The boy and girl parted after their deep kisses behind the field house. The girl was blushing and panting, these kisses of today were her very first. Both of them had their eyes closed, both were thinking of the one they loved.

"Then let's make a promise. Until we can get close enough to the one we love... until we can confess to the one we love, we'll use each other. We'll imagine the one we love as we use each other."

"Yes."

"Yes, *Hiki*", said Yuigahama.

"Yes, *Yukino-chan*", said Hayama Hayato.

Club time, today

Yui had said the real Yukinoshita-san, his Yukino-chan he'd someday win over, would not be coming to the club today. Neither would Hikitani, they could have their "using each other" time in the clubroom, a fantasy of them both.

So that afternoon, deep into their role play, Hayama imagined Hachiman outside the door, watching them, pleasuring himself with a puny member as he was cuckolded. But just as Hayama was pleading for "Yukino-chan" to defer the ultimate moment of pleasure, she had shoved him away, covered her nakedness with her arms, and stood looking in terror at the door.

Sobu High's real Ice Cold Beauty flung open the door with a crash, and glared at the pair with fury on her face.