Fuck, she had been so careful!
Mina had known that cheating would be her only chance at passing the mid-term, which is why she had spent the previous week crafting elaborate schemes to get away with it. Answer sheets hidden in her mechanical pencil, making sure to sit right next to Momo for ideal answer peeking, and she even put in a custom order request for Mei Hatsume to make her some temporary invisible ink tattoos to further maximize how many answers she could sneak into the classroom on test day.
All her efforts had been in vain though, because Mr. Aizawa had somehow discovered what she had done, and given her a zero for cheating. She had protested, but he refused to let up about his decision. It was only after she begged him and said that she would do anything for a second chance that he decided to show mercy on her, and invite her to a private tutoring session at his home.
Desperate for the chance to save her academic career, Mina jumped at the opprotunity without giving it much thought, and even now, as she arrived at her teacher's house, nothing could prepare her for what Aizawa had planned.
Holding Mina down firmly, Shouta continued to fuck the poor student's pussy. Mina yelped with every thrust Aizawa made into her body, her feet kicking below him as she tried to fight him off. However, with his quirk keeping her powerless, plus the added muscle that he had over her, Mina was going nowhere.
"Enjoying your tutoring session?" Aizawa asked as Mina continued to gasp out involuntary moans of pleasure. "I've been waiting for you to slip up, all just to get you here under me. Maybe after I knock some sense into you, you'll take your studies a little more seriously."
"S-Sensei, please!" Mina whined, only to be ignored as he inhaled roughly and let out a moan himself. Thrusting forward and keeping Mina pinned down to stop her from squirming away, Aizawa came, and Mina's eyes widened as she felt it happen. A gasp of shock and pleasure escaped Mina as Aizawa humped Mina until she was forced to ride out her own orgasm, and when he pulled out afterwards and she looked down, she watched as his seed began dripping from her sore pussy.
"I'm still giving you a failing grade," Shouta informed Mina curtly, causing her to snap up and look at him, shocked. "But I think you've learned a valuable lesson tonight, so I'll give you a bump up. By... let's say 2%. Don't worry though, you can earn some more extra credit tomorrow, during our next tutoring session.
Mina just whimpered weakly in response.
50 "tutoring" sessions later, Mina had finally gotten her first 100% on a test, but it turned out that a raised mark wasn't the only "bump" Mina got. Her bastard teacher had gotten her pregnant! Three months after her first session with Mr. Aizawa, there was definitely a noticeable baby bump on her figure, and by month four her uniform was no longer able to disguise it. She even had to alter her hero costume to one with more padding just to keep her pregnancy from being obvious!
Aizawa didn't seem to mind Mina's pregnancy though. She still found herself forced to sleep with him, as now, mysteriously, despite her attempts to study, she was cursed with zeroes on every assignment, and was forced to find creative ways to earn her "extra credit".
She really should have just studied when she had the chance.