Have another MHA thirst for your feed.🥰
tw//: incest (sister x sister) (I don't condone it, the only reason I'm ok writing it is because it's fiction)
warnings:// aged up characters (I'm horny, not a monster, both are in their 20's), smut, 🔞, wlw, threesome (one guy two girls), dubcon, blackmail, OOC/asshole Denki, rough sex, floor sex, forced kisses, oral (m receiving / deep throat, face fucking), p in v, cream pie, oral (f receiving), aftercare is almost neglected
Denki had caught on to what was going on between Momo and her sister. He saw them doing stuff together that normally sisters wouldn’t do together. (See part 3 for what he saw). Later that same day, he decided to make a surprise appearance at the girls’ house. That evening, Momo sees him thought the window and hurriedly rushes her little sister to their room to get her in some clothing, both of them not wanting anyone else to see her naked.
They let him in (mistake number one) and he immediately lays it on them. He shows the sisters a video on his phone of the two fucking in the kitchen that morning. He was right out the window when he recorded them. Momo was enraged at Kaminari while the sister was ashamed of herself. In her mind, they practically gave him a free show. Kaminari then told them that he’d ruin Momo’s hero career unless they’d let him fuck them both.
Momo, being the loving sister she was, told Kaminari that she didn’t care about her hero career and to just leave her and her sister alone. Her baby sister, being the loving sister she was, did care about Momo’s hero career, claiming it was what Momo always wanted since the two were little girls. The two took a moment with each other, figuring out the best course of action. They agreed to Kaminari’s terms, choosing to protect Momo’s career.
Kaminari, unlike Momo, didn’t prep them. He forces the sister down to her knees in front of him. Kaminari takes his cock out from his pants and forces it down the sister’s throat.
While keeping a hand on top of the sister’s head while he thrusts his dick in her throat, he pulls Momo closer to him, his hand on her ass, as he roughly kisses her. The little sister has tears brimming her eyes at how rough he is on her. Momo gently cards her fingers through her sister’s hair in a soothing manner.
Kaminari came quickly, emptying himself inside of the sister’s mouth. He pulls away from the two, sitting on the couch as he practically demanded the sisters to strip each other and make out in front of him. Momo glares at him, but the sister fearfully complied to his demands. The sisters in a passionate lip lock in a way Denki believes they shouldn’t got him hard again.
Denki joins the sisters on the ground, practically pushing Momo away as he forces the sister on her back, legs spread, as he slides himself into her pussy. He thrusts deep into her, making her cry. Momo, with tears in her own eyes, moves closer to her sister, gently kissing her, promising her it’s almost over and that she’s sorry it happened.
Kaminari stills inside of the sister, letting out a shaky moan. The longer he stayed like that, the more scared Momo was at the thought of him breeding her little sister. He pulls out after a minute, putting himself back in his pants before heading out the door.
The little sister cries more, begging Momo to make her feel better. Momo, not wanting to see her sister in anymore pain, lovingly eats her out. Momo was a lot gentler than Kaminari, thinking of her baby sister and her pleasure above herself. The sister came in Momo’s mouth, finally satisfied. The two spent the rest of the night cuddled up together watching movies as they tried to forget about what happened with Kaminari.
The next day, Kaminari sends a Twitter link to the Class A group chat. It was the video he had recorded of the sisters the morning before. That surely ruined Momo’s hero career and got both her and her baby sister disowned by their parents.
