Mess with her

As Sae unclasped her bra and her perky, medium sized breasts playfully bounced free, Futaba smirked at her.

"Well, since you're being a good girl and stripping like I asked... These ladies are all hypnotized. And now you are too" she said with a grin.

"Ugh. I knew there was something suspicious about all of this" she snarled as she pulled her panties down around her ankles and revealing her firm, bouncy butt, leaving her naked.

"As for you, you're going to have a special role in my group here. See, everyone else is programmed pretty similarly. Right now they aren't aware of anything that's happening, and they have some triggers to change things up. But yoooouuuuu will be my little play toy. I'll be experimenting on you with hypnosis to see how far I can push things, and be humiliating you as often as I like"

Sae's brow furrowed, she was clearly furious

"If you think I will let you get away with this, you--"

"Tell me you love being humiliated" Futaba said over her.

Sae's face went briefly blank as a smile came across her lips

"I love being humiliated" she said cheerfully, before returning to normal. She glared at Futaba in quiet but readily apparent fury.

Before Sae could say anything, they were interrupted by Makoto having an orgasm on the couch.

"Strong body... Weak mind... Must cum... 49 times..." She droned, updating her mantra after her first orgasm.

Futaba could see a look of pity on Sae's face. While she clearly hated being controlled, she hated seeing Makoto like this even more.