who's your aniki?

Osomatsu’s fingers worked at a fast pace, sliding in and out of her with ease. He could tell that Karamatsu was slowly getting to her peak, which he only fueled his already large ego. A thumb went to circle her clit some, chuckling somewhat darkly. Ah, so that’s probably Ichimatsu got his dark side from.“Ah, you’re so wet for your nii-san~ Tell nii-san how much you like his fingers in your pussy.”Talk about cheesy, but then again what did one expect from a man who constantly watches porn? He was bound to pick some shitty dirty talk. Dark eyes glanced down to where his fingers were.“Are you getting close?” 

“Eh? What’s this? Do you want nii-chan’s help with that?”The older Matsuno questioned, making his way behind the other. A hand went his shoulder as the other went to reach around to grasp his hardened length– right over Karamatsu’s. That’s what big brothers did, right? Help out their younger ones when they needed him, right?