You walk in on the Itoshi bros hate fucking. You have no idea how a game of soccer ended up with Sae in his back and Rin pounding into him with a hand over his mouth, but you weren't having that.
You come ti sit next to them and see the fear in Sae's eyes, trying to wrestle Rin off of him but you can see Rin is close and there's no way he's gonna stop now.
"Be gentle..." You coo to Rin before grabbing his hair to stop his movements. He gasps and whines, a small whimper building up as he looks at you. "Gentle, or you'll break him. Hold his waist with soft hands.. yeah, there you go..." You smile, and he did what you said.
You let go of Rin's hair before leaning in to kiss him as a reward before turning to Sae. "Hold onto Rinnie's shoulders, don't scratch him too much, you'll make him bleed..." Sae gave you a sceptical look before copying your instructions.
You just beamed happily, pressing a kiss to Sae's lips this time. Rin was watching you intently and as soon as you pulled away, he smashed his lips onto Sae's.
It was aggressive at first, but a hand in Rin's hair told him how to behave, and you could both of their gasps and whines.
You hummed and gentle pulled Rin back. "Continue fucking him now, atta boy. Slow and gentle..." you murmured, a hand reaching out to stroke Sae's cock as Rin whimpered a soft little "Nii-chan-"
OOOOOHHHHGHHGH MY GODDDD????? HELLOOOOO?????? WAAAAAA??????????? i…… am at a loss for words truly ……………..
first of all i love how nonchalant and unsurprised reader is about the whole thing JSHDKSHDKSJ they just walk in and see the rin pounding sae’s shit and the only problem they have with it is how rough rin is being LMFAO and how well both rin and sae listen to reader……. goodbye
“gentle or you’ll break him” to rin and “don’t scratch him too much you’ll make him bleed” to sae is …. i….. I ………
teaching rin to behave, that he can have this time with sae but only if he’s gentle, only if he plays nice and doesn’t hurt him. even the secondary reprimanding, when rin has already slowed down but forces his kiss too hard onto his brother, and having to yank his hair to remind him, gentle gentle gentle. you don’t fuck your brother, you make love to him, rin.
and it’s evident in the way he listens, he slows his pace, he kisses sae so deeply - he really does love and cherish him, and is eager to show him this way, sometimes he just needs some… redirection. they’re both good boys, sometimes they just need someone to remind them of it ;)