Run some tests to see what she can do with her ownership powers

"Yeah, we are," Emily confirmed. Nat's face fell a bit, but she didn't protest, and Emily didn't feel bad about it. Whatever had given her this power to just own people, it was apparently also making her less concerned with the impact it would have on others.

"Also, I'm going to use your first name from now on, Aimée," Emily continued, addressing the professor she'd claimed. "I don't think it's really proper for me to continue calling you 'Mrs. Delefré' given that you're my property now."

"That's reasonable," Aimée agreed. "It would be weird for my owner to address me with that sort of respect."

"So what are you going to do with us?" Natalie asked. "Since you're going to be using us, rather than letting us do what we'd wanted."

"How about we stay here in my lecture hall," Emily said, feeling her new power of ownership settle over the room.

"That sounds good," Alex said.

"All right," Emily continued, stalling a bit while she thought of something to do. "How about each of you tell us an embarrassing sexual secret of yours? Aimée, you first."

The slender woman nodded and, without hesitation, said, "I orgasm really, really easily from having my nipples played with, but can't bring myself off that way."

Emily gestured to Nat. "I have to finger myself to orgasm, or have someone else get me off, or I can't fall asleep, and using toys myself has never worked for me."

Alex then chimed in with, "I'm a virgin, I've never had a sexual experience except with myself." All three of them spoke matter-of-factly, simply divulging information that Emily, as their owner, had every right to know.

Emily nodded. "OK, that's good, I'm going to reinforce that by saying that whenever I give anyone I own an order, they have to obey it immediately, enthusiastically, and without any hesitation. Oh, and if possible it has to be done in a sexually provocative manner."

"So you're going to use us for sex?" Aimée asked. "Just to be clear; obviously you can use us for whatever you want."

"Among other things," Emily said. "Why do you ask?"

"Well, I'm straight, never felt any attraction to anyone who wasn't a man," the instructor said. "Frankly the idea of doing things to get you aroused, I'll do them, since I'm your property and that's what you've ordered me to do, and I'll appear enthusiastic and all that, but I won't actually be getting any pleasure from it. Which is fine, if you don't want me to get any pleasure from it, but you should know that, I think."

"Hmm," Emily said. "Alex? Nat?"

"I was straight before you decided I should be a woman," Alex said, "and nothing changed about my attractions, so I'm a lesbian now."

"I've always been completely pansexual, ever since I started exploring my sexuality," Nat said. "Man, woman, whatever, doesn't matter."

"Well, from now on each of you is exclusively and entirely romantically and sexually attracted to me and to anyone else I own, but you won't act on those feelings, beyond ogling and daydreaming, except as I command you to, and you'll never feel any jealousy or other negative emotions about what I choose to do in that regard," Emily decided. "No masturbating, either, but Nat, you can get to sleep just fine now." Emily figured that if she could turn Alex into a woman just by saying she was one, she could fix Nat's problem with needing to get off before going to sleep. "You also all show very obvious involuntary signs of arousal."

That caused a change in posture, as the three started looking at each other and at Emily lasciviously, lips being licked and fingers twitching. Still, they were bound to follow Emily's orders, so that's as far as it went.

"Now, all three of you, strip off. I want to see what you look like under those clothes and decide if I want to make any changes." Emily didn't specify anything more since she wanted to make sure that her previous orders were properly obeyed.

As indeed they were, as Alex, Aimée and Natalie all engaged in a slow, sensual striptease worthy of any nightclub, erotically peeling up their shirts and pushing down their shorts, making sure to show off their butts when they bent over to remove shoes and socks. Alex was the first to be fully nude, of course, since she was wearing neither bra or panties, while Aimée's small bust needed no bra. Nat had been wearing plain underclothes, and she took the opportunity to tease Emily in revealing her ample breasts, turning around as she removed her bra before peeling her panties off of her wet pussy.

Soon enough all three were standing naked before Emily, nipples hard and cunts wet.

"I know variety is the spice of life, but there are certain things I prefer in women," Emily said, walking up to Aimée and fondling her nipples. "No reaching orgasm until I say so," she put in right before the other woman got off. She moved over to play with Alex's modest breasts.

"First thing I want in my lovers is loyalty, but of course I already have that from you, so let's move on. Second thing is that I like it when they're toned and athletic." Emily's fingers played across Alex's abdomen as her muscles firmed up, all three undergoing similar changes so that they were clearly fit, but not excessively muscular. "Third thing, and this is hard to find with the second, is that I like it when they're busty, at least as big as Nat," Emily continued, moving over to the chesty woman, placing one hand on her breast and slipping the other inside her twat. Alex and Aimée grew to match Natalie's bust size.

"Fourth thing is that I enjoy a big round rump, like mine," the owner went on, turning her back to her three slaves and giving her ass, which was the largest of the four, a good smack. Alex, Aimée and Natalie's rears all bubbled with growth until they matched Emily's. "And fifth is that I enjoy long hair, down to the waist is nice." Once again Emily's absolute ownership **** the bodies of her property to acquiesce to her will. "Oh, and your clothes will fit you perfectly no matter how I change your bodies," she added, deciding not to test whether she could have her property walk around naked, just yet, anyway.

"But sixth," she finished, not sure if she could change herself, if her ownership power that apparently let her change others included owning herself and thus being able to do the same to herself, but deciding to try, "I like it when I'm clearly the biggest one in the relationship. So that means I've got to be taller, bustier, more muscular, bigger ass, longer hair, than anyone I own, and all my clothes will change to fit."