"Momo, make Mai deepthroat me."

(DON'T HESITATE TO LEAVE A LIKE AFTER YOU'RE FINISHED READING!)

Shaking from stress, Mai walked in line behind Keito. The duo were making their way around the campus, Keito with his cock in the open and Mai's head and tracksuit covered in cum.

For now, they hadn't encountered anyone but Mai knew that this stroke of luck wouldn't last. She only prayed that it wouldn't be Utahime-sensei, because she didn't have nearly enough evidence to prove he was committing evil deeds.

Indeed, the first person they met was Maki. Keito believed that regardless of the place, the time or the dimension, Maki Zenin would inevitably be attracted to vending machines.

The older sister noticed him first, a short greeting on her lips, but then she saw his state of undress and how her little sister looked behind him. Her eyes widened in horror, "Keito, what the hell?"

"It's nothing, your sister and I were getting to know each other." He waved it off, kissing the stunned Maki on the lips. The latter kissed him back, yet her eyes remained glued to her sister. Fantasies of treating Mai like a used sock and to fuck her in the ass raced through Maki's head.

They left Maki in that hallway, and Keito took Mai to a place she knew damn well. Momo's bedroom, which was right next to her.

Without bothering to knock, he kicked it open and barged inside like he owned the place. With Momo under his control, perhaps he really did.

The poor blond woman was crying on her bed, hugging her knees and nearly jumped out of her skin due to the commotion. She wiped the tears as fast as she could, but she wasn't quick enough.

Mai closed the door behind her, knowing that something vile would take place in here. She'd rather not have someone spying on them from the outside.

"Hey Momo, how you doing?" Keito greeted her, plopping down on her bed and running his hands along her mostly exposed legs, with only her shorts hiding the upper part of her thighs.

"G-go-g-G-o." She couldn't even answer, she felt like she was about to die. She broke into a cold sweat, terrified of what he was going to do to her.

He cut her off, putting a finger over her lips before slipping it in her mouth, "You look like shit, so I'm guessing not good. I wouldn't have cared, but your classmate here noticed. And I don't want anyone noticing."

He stopped playing with her and looked at both of the girls, "So, Momo, from now on, you will always act like you used to before I arrived here, even when you're alone. Understood?"

"Ugh fine, I get it." She answered, rolling her eyes. Deep down, she was still as afraid as she had been a few moments prior, but his orders superseded her actions since he was a superior being.

"That's my sweet girl." He smiled, ruffling her hair. She cursed under her breath, rolling her eyes but not stopping him. Mai was left to watch that frankly awkward scene.

"Anyways, I came for more than that. Both of you, naked and next to each other." He snapped his fingers, and Mai undressed as quickly as she could. If being convincing required her to give up her dignity, she could still do it.

Grumbling something inaudible, Momo followed in her tracks and soon they were standing together naked. Keito put his hand under his chin, appraising them.

"Momo's as disappointing as I remembered, but I'm surprised about you Mai. Your ass is smaller, but you've got bigger boobs than your sister. And while your face isn't as pretty, dominating you feels just as good as when I dominated Maki. Now, both of you turn around and bend over. Don't move."

They complied, looking at each other for a brief moment before the pain reached their brains. Without telling them, Keito had fired two laser beams from his hands, one for each of the girls.

Their flesh sizzled, and the smell of burning permeated the room as they screamed their pain out. Both hadn't moved, Momo because she couldn't and Mai because she powered through it.

When he had finished, Keito jumped out of the bed and put a hand over both asses. His hands glowed, and his Reverse Cursed Technique healed the wound he had inflicted. Not enough to heal the scar, but enough to stop the pain.

Teary-eyed, the two female friends looked in the mirror to see what had been done to them without their consent. They gasped at the sight of the wound that marred their flesh.

"Keito's needy slut..!" Mai read aloud, noticing that Momo had the same sentence written on her. "Yeah, I made sure you won't ever forget it. Momo, make Mai deepthroat me."

Mai's eyes widened as she felt Momo's hands, reinforced with Cursed Energy, harshly bringing her down to her knees. She initially pushed back, but she resigned herself to her fate.

Laying back on his elbows, Keito didn't participate. Momo had to remove his shorts herself and fling them across the room. Thankfully he was already erect.

Momo put her hands around Mai's jaw and forcefully opened her mouth as much as she could. And without wasting time, and with a barely audible "Sorry.", she brought Mai's mouth down on his cock.

It hit the back of the throat instantly, and Mai gagged on the spot. Her hands flailed around, neither pushing her away nor pulling her in. Momo adjusted her grip on her to make her to take in more of his cock.

Tears streamed down her face as she felt the sensation of suffocation. She had 3/4 of his dick in her, but the last quarter was especially challenging for Momo to make her suck.

Still, with a lot of determination and countless "I'm so sorry" whispered in Mai's ears, Momo made her reach the base. She now had her lips against his pelvis, her noss brushing against his pubic hair.

Her vision blacked out, and she felt that she was on the verge of unconsciousness. Good, perhaps it'd make her avoid this whole painful ordeal. The pain of not breathing burned her insides.

But then, Momo yanked her head back and let all of Keito's cock fall out of her mouth. She coughed, but finally she breathed in some oxygen.

"I'm so fucking sorry, Mai..." Momo cried. Mai wanted to reassure her that she wasn't mad at her, but then Momo made her deepthroat him all at once again.

This cycle of using her face, then letting her breath, and doing it again continued for well over 10 minutes, until Keito finally allowed himself to cum.

Mai's face, red in color from this whole ordeal and already sticky with cum, got a fresh new load to hide her tears. He made sure that not a drop fell anywhere else other than her head.

Momo was shaking, crying from what she had just done to her best friend. Mai was too caught up coughing to the point she thought that she was about to die.

"Well, I'm gonna go now. Momo, be a dear and scoop up all the cum with your finger for Mai to lick it. Once you're done... I don't know, finger her ass and make her taste herself? Oh, and after that, eat her out and then make-out with her. That'll be all, see you soon."