Let Momo try out the tongue, while Izuku fucks Ochaco.

As Izuku kept stroking and scratching the purring Neko who was practically putty in his hands, he turned his head towards Momo. "Take off your harem bottoms at least, and sit in front of Ochaco with your legs spread," he ordered.

"Yes Master! You're letting me get first crack at trying out her new tongue? Nice!" Momo grinned, sliding down her harem pants.

"New tongue?" Ochaco moaned from the pleasure of being pet, and remembered a tingle on her tongue during the transformation, but had quickly forgotten about it in light of the more obvious changes. Experimentally, she licked her lips and cooed. "Oh, it's a bit rougher now... Nyah, I see where you're going with this, Master~!" she purred, letting Izuku continue to pamper her.

Momo sat down, spreading her legs as she scooted nearer to Ochaco's face. "I think you know what to do..." she cooed. Ochaco however, didn't move, making Momo raise an eyebrow. "...you do know what to do, right?" she asked.

"Yeah... Just waiting for Master to order it of me," Ochaco mewed out. After all, she enjoyed Izuku telling her what to do.

"...fair enough. Go for it," Izuku commanded, and Ochaco immediately and eagerly leaned forward to start licking at Momo's cunt.

"Oh, this friction feels nice," Ochaco remarked between licks as she lapped away at Momo's vulva, the genie moaning in delight.

"Oh, I most definitely agree," Momo sighed, gyrating her pelvis lightly on the floor against Ochaco's probing tongue.

Izuku grinned as he moved to get behind Ochaco, mildly disappointing her that he had stopped petting her, but she realized his intent, and brightened immediately as he freed his erection. He had long since asked Momo to cast a birth control spell on Ochaco, as well as protection from STDs. He lined himself up, and pressed into Ochaco.

"Ah, oh yeah..." Ochaco purred, before resuming her licking of Momo's cunt, her tail continuing its lazy swaying, even as she slid her tongue into Momo's pussy, working it against the vaginal walls as Momo squirmed at the pure sensation and friction the roughness generated.

"Yes... Like that, keep going," Momo murmured, reaching down to pick up where Izuku left of with giving Ochaco head scratches.

Ochaco purred loudly at that, and Izuku started to fuck her. She then yelped in increased pleasure as he grabbed her tail. "Nyah!" she exclaimed at the sensation. "Unh..."

Izuku sped up, using his grip and tugs on Ochaco's tail to maintain control and dominance. That, along with the sensations, really made Ochaco's motor run. She extracted her tongue from Momo's pussy, and began to lick her clitoris while fingering her folds.

"Oh, you really are getting nice and assertive, even without my magic suppressing your inhibitions," Momo crooned at Izuku as she kept petting Ochaco's new ears.

"Thanks... As long as you girls like it..." Izuku moaned, and reached his free hand down as he leaned forward a bit to continue scratching Ochaco's back. Even if the majority of their fulfillment came from the simple act of pleasing him, he still wanted to give them as much of their own pleasure as possible. They had their form of compersion towards him, but he had his towards them. It made for a nice feedback loop, in a sense. The more they made him happy, the happier they were, and the more he made them happy, the happier he was.

Ochaco began to get more voracious in her licks, just enjoying every moment of this. Momo squirmed and shifted, approaching climax at the same time Izuku and Ochaco were. "Ah... I'm close..."

"Nyah! Almost there too!" Ochaco mewled out.

Izuku pounded into Ochaco as his cock pulsated, ready to go off. "I'm about to..." he trailed off, before grunting, and letting his essence spill out into Ochaco's waiting entrance.

"Nyah/Aaaahn!" both Ochaco and Momo gasped loudly as their own orgasms hit them like a ton of bricks, only with pleasure instead of pain, Momo throwing her head back as her cunt quivered, and Ochaco practically hugging the floor.

"...good thing I had Momo magically soundproof my room," Izuku panted with a weak chuckle, aware that his mom was downstairs watching TV.