"It's my first time with a man or a human, but... Like this, the only way we'll be able to calm down is to fuck each other."While relationships between humans and beastmen are still rare, an omega with a beastman fetish, Sakutaro, spends his days taking his suppressants and dreaming of beastmen. However, one day, Sakutarou suddenly goes into heat in the middle of the street. Then, he's saved by a beastman he's never seen before...!? With such an excellent man in front of him, he can't stop himself from obscenely connecting their scorching bodies together...