Tsukishima woke up in the middle of the night, feeling thirsty and pissed that he didn't think of bringing his bottle next to his futon. Not paying attention to his surroundings, he got up and exited the Karasuno's dorms. Rubbing his sleepy eyes, he walked to the kitchen. It was the nearest place to get water and to be honest, he didn't know the building very well since it was only their second training camp in Tokyo. In the back of his mind, he was surprised to see the small light coming from the room. However, he didn't really paid attention to it, maybe someone was craving a glass of water too.

Nonetheless, the closer he got to the door, the more he could hear some suspicious noises. There was at least two persons, guessing by the sound of it.

"- What if someone walks in ?

- That's the best part of it, Freckles. Relax now, I don't want to hurt you even if your whimpers would certainly lead someone here."

Kei stopped, frozen. Was that Yamaguchi ? And Kuroo ? No way.

Tiptoeing, the blond went to the door and silently peeked inside. He regretted instantly. He could have lived without seeing this stupid rooster head being buried balls deep into his best friend. He would have been fine without hearing both of their moans. But he was unable to avert his eyes. He watched as the captain bent the pinch server over the islet, a hand tugging on green hair to arch the latter's back. The dark-haired boy was biting on his bottom lip, hips rocking back and forth slowly but deeply. Tadashi had his eyes closed and his parted lips let out some lewd sounds that Tsukishima wasn't prepared to forget. That could not be happening.

The pace was quickening, dragging even more groans out of the green-headed. His right cheek was now pressed to the marble as Tetsurou had left his strands to have a better hold of his waist. Kei was brutally brought back on Earth by the feeling of being observed. His eyes left the face of Yamaguchi to rise to Kuroo's. Cat's eyes were looking directly into his own, amused and curious. The Nekoma's leader smirked and winked at him as a calculated thrust of his length made his partner come.

The blond felt his cheeks warmed up and he quickly turned on his tracks. He preferred to die from dehydration than shame.