He's willing to try it and they get a few kisses.

Izuku and Izumi were both doing perfect impressions of strawberries by the time they came up to Kyoka and Momo. It was quite a sight for the two: seeing the little rocker's head pressed against the wealthy socialite's huge tits while the larger woman lovingly hugged against her. They both pictured themselves in Momo's place, and they liked it.

"W-We've talked about it," Izuku mumbled, trying not to look at them. "We, um...we're interested. We've just never done anything with...e-each other." He looked at Izumi and became even redder.

"I-I've...fantasized about it, th-though..." Izumi admitted then. The siblings looked at each other then quickly turned away, their lips quivering in the cutest way.

Kyoka had to do something before they either chickened out or she died of their adorkable cuteness. Reluctantly, she parted Momo's arms from around her and stepped forward. "Let's just see how it feels to know what we want. Izuku, you first."

She cupped the boy's cheeks and turned so they were looking in each other's eyes. He saw Kyoka's determination and some of his embarrassment seemed to evaporate. He allowed himself to be pulled in until their lips met. They were soft, small against his and cupped his bottom lip perfectly. They closed their eyes at the same time. Kyoka's hands continued cupping his head but moved up to pet his soft hair. Izuku's ran through Kyoka's hair until they found her earjacks, which he gently held between two fingers. Those jacks curled around his arms a little as the kiss stretched on.

Finally they parted. Both still had red on their cheeks, but they were less flustered now. That kiss had told them both everything they needed to know.

"Was that your first kiss?" Kyoka asked.

"Y-Yeah..." Izuku looked down, accidentally catching a peak down Kyoka's top.

"You're a natural." The two looked at each other again, and it was tempting to dive back in for another kiss, but Kyoka had another test to make. "Izumi's turn."

When she stepped in front of the busty greenette she was noticeably more excited. She'd watched the whole exchange and knew what she had to look forward to. Kyoka first grabbed her shoulders and pushed to tamper some of that energy, then traced up her collarbone, up her neck, before finally cupping her cheeks. The girl had her eyes closed before their lips met. Her lips were even bigger than Izuku's. Kyoka sucked Izumi's bottom lip, before moving up and allowing her to do the same. They pushed themselves closer together, Izumi's full breasts pressing firm against Kyoka's smaller b-cups. Her nipples poked Kyoka, firm and warm and wanting. Her earjacks snaked down Izumi's top and slithered along her luscious mounds as the kiss continued.

Izumi sighed breathlessly when the kiss ended. The pure adoration in the greenette's eyes - in both greenettes' eyes - sent strong thumps through Kyoka's chest.

"I think...I got everything I needed," Kyoka said. Like hell. Now I'm fucking horny. Momo, you're coming over to my place tonight. "Now why don't you two...kiss each other."

The siblings looked at each other hesitantly. Izuku reached out and brushed Izumi's fingertip. Izumi stepped closer. When her chest met his and they felt their hot breath on one another's faces their eyes fluttered shut and they closed the distance. Kyoka felt a strange thrill watching them put their arms around each other. They cupped each other's butts. They turned side to side, rubbing their little noses against each other.

It was when she saw their eyes open and look at her, but continue their kiss, that she understood the thrill. They were putting on a show for her. A show she'd love to watch in full. But sadly, the sun was setting, so the performance had to be cut short.

They parted and exchanged awkward giggles. Kyoka stepped in and they both kissed her again, first Izuku, then Izumi. They were open-mouthed this time, so Kyoka got to do a playful albeit brief duel of tongues. Momo skipped in and was welcomed with a hug, the three of them surrounding Kyoka as the genie gave Izuku and Izumi each a kiss on the freckles.

"I think...we can work with this," Izuku said, to which they all chuckled. "This isn't going to overshadow our training though, is it?"

"Of course not. I want to get buff, too," Kyoka assured him. "This still takes priority, but we can do stuff after training."

"Even during training," Momo suggested. "Sex is great cardio, after all."

The greenettes blushed and Kyoka playfully elbowed Momo. "You behave. We're going at our own pace. Just because you're ahead of them doesn't mean they have to play catch-up."

"Of course, Mistress," Momo took her spot hugging Kyoka from behind again.

"M-Mistress?" Izumi questioned.

Just as Kyoka was about to panic, Momo pulled out an explanation. "I'm a submissive, dear. Kyoka here might not accept it yet, but I know a Dom when I see one. She's already told me what to do a few times, much to my thrill. Perhaps you'd like a similar position."

Izumi thought about it. "Well, maybe..."

"I suppose we'd better part ways, though," Momo sighed dramatically. She nuzzled the top of Kyoka's head. "I got permission from my parents to spend the night at your house, if you don't mind."

"Already? Your folks are pretty lenient, aren't they?"

"They're very understanding of my autonomy, if that's what you mean." She kissed Kyoka's cheek and whispered. "Only you can tie me down."

"W-Well, we'd better get going like you said." She nodded to Izuku and Izumi. "Don't you two have too much fun without us."

Izuku blushed but Izumi quickly quipped back. "Same for you."

Kyoka blushed, but didn't say anything. She was quite confident she wasn't going to be able to keep that kind of promise tonight.