Ochaco considers the proposal and asks some questions.

Ochaco considered what Izuku has just said. With her inhibitions gone for the moment, she found she could actually consider this, and whether she wanted it, objectively. It really felt nice, to not have to worry about the standards imposed by her upbringing and society. Hell, just the fact that they were all naked like it was the most natural thing in the world, well, except for Izuku, who still had his normal inhibitions, albeit working through them, was amazingly thrilling. Still, she wanted to know what she would be getting into first. "...so... If I did join your relationship... What would that entail? Would I be your sex slave or something?"

"Only if you wanted to be," Izuku replied. "The dynamics are something that we can work out between each other, though... I don't think I can be the submissive one if you want that."

"It's true... Master is one who is most comfortable when he's either in charge in the bedroom, or at least equal," Momo smiled. "Though you don't mind me taking some initiative here and there for your pleasure, do you?"

"No, not really," Izuku agreed with a fond, albeit embarrassed grin. "Basically, if we're on the same page, we can go with a dynamic that works for us."

"And are there perks? Can I make some wishes with Momo?" Ochaco asked, finding this more and more appealing. When Momo had asked her about it before, she was very hesitant on the idea before because society tended to look down on poly relationships, and she had internalized that into her own standards, but now...

"You could definitely do that, though Master has the final say on what gets granted, but you'd definitely be allowed to ask," Momo replied.

"...and hypothetically speaking, if I were to turn it down?" Ochaco questioned.

"Then nothing changes. We'd just have to make you forget the dream, and we just go back to being friends. Though the offer might end up being extended again, if you decided to follow up on Momo's teasing in the future," Izuku replied, leaving Ochaco considering things carefully.