Idea from a jav i just watched. Tsumiki and megumi as femguru siblings who are under gojo's guardianship. One day femguru had a study date with the fushiguros, gojo sitting next to her at the kotatsu. Gojo likes cute suguru and always make her blush with his words, but today he make his move by sliding his fingers all over her thighs.
Tsumiki noticed her red face and wonder whats wrong, but suguru told her its fine. Its gonna be real embarrassing if she see the lewd sight underneath. Suguru tried pulling gojo's hands away, pleading him with her eyes. But he caress her fingers and gently massage the area between her legs. Pleasure and shame filled up inside suguru. She is scared and horny at the same time. Suddenly gojo stopped his teasing and go back to his book, leaving suguru dumbfounded. She focus on her studies again, sometimes sneaking a peak at gojo to see any changes in his behavior.
That was until the afternoon when tsumiki started making dinner, and she asked megumi to help her. Suguru offered but they said she just sit pretty as their guest. As they leave, suguru feel nervous alone with gojo. He cheerfully told the fushiguros he would entertain her. And he did, with his head between his thighs. He smooth talked suguru while thrusting his fingers inside her, beg her for a taste. Even when suguru shake her head frantically, he goes be between her legs and forced them open. Cooing at her cute panty before ripping them to pieces.
The moment his tongue touch her cunt, she tear up. Her tender and shy opening throbbing in his mouth, he can feel her slick in his throat. Suguru keep saying pls and no, but she push it more onto his lips. At one point, tsumiki called up to suguru to ask if she wants to order pizza and chicken, suguru hastily shout back at her. Her clenching just make gojo eat her out more like an animal. Suguru had trouble breathing and cant stop moaning and crying, her silent scream and orgasm face remain one of the best thing gojo has ever seen in his life (the best is her smiling ofc).
Her body cant stop twitching and shaking, but she called out to gojo brokenly. Slowly crawl to him, try to kiss him and subconsciously grind on him. As gojo has his tongue exploring her mouth, he hear snippets of "Gojo-san pls help me, pls help me i love you i love you...." She's been dickmatized by the creepy pervert old man. And gojo is more than happy to help (make it worse) his poor sweetheart