Atsumu peeks over Kita's shoulder, watching his brother's dick go into his pussy. It's a little weird, mostly because Osamu's cock is nearly identical to his, and they're brothers, but hey, Kita's happy being stuffed.

He's about to say something when Kita turns to kiss him, and he eagerly accepts, his cock wedged between the soft round mounds of his ass. "Fuck, he's going at it," he murmured against Kita's lips. "Didn't think he'd be able to."

"Shut up," Osamu said. "It's Kita-san."