Yep, and Setsuna is quite interested!

Setsuna stirred as she woke up in the sunny dream meadow in the nude. "Mmm, I feel pretty good," she moaned as she sat up and stretched.

"I should hope so," Momo giggled from behind her, making her jump, and turn towards Momo, seeing her, Ochaco, Tooru and Izuku, also all in the nude, and smiling at her. This time, Izuku wasn't even bothering to protest the nudity. If he had actually wanted it to stop, he could have just ordered Momo to stop it, and she would have.

"Eh? Well, this dream just took an interesting turn," Setsuna chuckled, not even bothering to cover herself up. She barely even noticed the lack of inhibitions that came with this dream state. She had always been fun loving and barely gave a damn what people thought of her, so there wasn't much difference.

"Oh, it's not a dream, Sweetie!" Momo quipped. "...well, it is, but it's so much more."

"Oh? Do tell," Setsuna raised a curious eyebrow. Izuku proceeded to explain everything, about Momo being a genie, and a good amount of what they had done thus far.

"You're already essentially part of the harem, but now, we're letting you in on the secret, and allowing you to decide what sort of dynamic you want if you want to remain a part of it all," he finished.

"...Sex Genie, huh?" Setsuna questioned, grinning. "That's hot."

"Really, no concerns about being **** into anything?" Tooru asked curiously.

"I'm not stupid," Setsuna shrugged. "I know that if Izuku wanted to **** me into anything, he could, and I couldn't stop him anyway. He would have if he wanted to."

"Yep, Master wants nothing short of complete consent to this whole situation," Momo giggled. "So... name your full terms now."