Yes, but you got lucky

You see Carla's smile drop from her face, replaced with a subtle hint of annoyance, as it seems she had hoped you might answer differently as an excuse to punish you both. "Well then I guess you both are on the same wave length it seems." Carla says as she toys with her mask for a moment.

"It helped knowing that Tanya has a very kinky side, and would of been tempted to stay on." You reply as you try and shake this headache that was mildly annoying you.

"The hell of it was I almost told her no because I thought you wouldn't want to Ellie." Tanya replies as you are struck with how lucky you were due to Tanya's usual inclination being overshadowd by her feelings for you, thankfully though her kinky lusty side won out.

"So Carla, what will our mistress want us to do around here to help out?" You reply with a smile aimed at Carla as she shakes her head.

"Well I need to finish your training for starters we've got some prospective clients and investors visiting soon, and you two will be my pitch to them." Carla says with a wry smile as she looks over at you both. "Once you've both completed your training we can discuss what else you can do to assist me with, but for now you can head back to the stables for the day and rest, and be ready to follow my instructions and learn when the mask goes on." Carla says with a mischevious smile.

"Thank you, Mistress." You and Tanya respond with a smile even though Carla hadn't put her mask back on.

"Hmmmmm, I think I might enjoy having two obedient girls around to help, maybe if you keep this behaviour up I might spare you some of the humiliating tasks I ask of you on a daily basis." Carla says after thinking for a moment. "I think I'll start preparing some meals, and arranging for some bottles of water or something for you to eat, but when we have visitors it will be back to the troughs." Carl says with a smile as she turns and leads you both back up the stairs and then opens the door for you both, where you both head back to the barn to relax as best you can.

"You can come out now, I need to discuss something with you." Carla says aloud as a pale lithe woman emerges from a room, wearing only a collar around her neck.

"You called." The woman says taking a moment to rub a mark on her left leg.

"You know its that disobedient streak that got you that brand on your leg right." Carla quips as she takes a moment to examine the pattern which was seared onto the pale woman's leg.

"You called, mistress." The pale woman replied in a mock tone, which was playing with fire that had already burned her once.

"You're very lucky that I have need of your services, otherwise you'd be out in those stables with those two, maybe I'd let slip that it was with your help that I was able to get everything I needed to **** them both here." Carla says with a glare. "Tanya is still a friend of your right Claire?" Carla says grabbing Claire by the collar and pulling her face next to hers.

"Well she paid me to make use of my services, so more business that a friend." Claire replies as she looks into Carla's eyes with a grin. "Besides Carla you know that I'm only disobeying because I want you to punish me." Claire says as she plants her lips against Carla's and kisses her gently nibbling Carla's lower lips before pulling back.

"Mmmmm my own sexy masochist and mad scientist." Carla says with a grin as she tightens the grip on Claire's collar, as she squirmed in delight as she lightly choked as her nipples hardened. Carla smiled and let go of the collar. "You can earn more of that later, but first I need to ask you a few things." Carla says with a grin.

"Well on their current dosage they should be nice and fertile for their final training, and my various spy cams are recording both lounge and clear, so we should have enough to make a few movies and promotional material for them both." Claire says in a quick tone and moves Carla's hand back to her throat.

"Hmmmmm and if I wanted to massively up the dosage, by lacing it in the food and water I'll be supplying them?" Carla says moving her hand back down from Claire throat.

"Well we could do it, but it might make the changes near permanent, and I'd need to run some tests to figure out the extent of the side effects." Claire says as she thinks for a moment.

"Mmmmmm would that mean that they'd more or less go into heat like an animal when they're ovulating?" Carla asks with a wicked grin.

"I mean that does sound likley, but It'd take a while for me to work out all the finer points, and that could take months. For now I wouldn't recommend more than tripling their current dosage, and that would just leave them incredibly horny and incredibly fertile ready for their last lesson, meanwhile there's a colleague of mine who specialises in all things fertility, I'll get in contact with her and we'll see what we could do about the current formula." Claire says with a smile.

"Good, looks like I'll be able to breed my two sexy mares for now." Carla says with a grin.

"They still don't suspect do they?" Claire asks with a casual tone.

"Doubtful, and with any luck they won't have a clue until they're shackled to the breeding stocks, ripe and ready for our clients second visit." Carla says with a big mischevious grin.

"So they'll get to fuck them once, as a test, and then if they invest they'll get a chance to breed them?" Claire asks.

"Precisely." Carla says with a big smile. "Now if you could prepare me some **** water, I think I'll make them a nice dessert to slip them more of that fertility ****." Carla says with a grin as she walks over to the kitchen area and pull out some ingredients. "Looks like I've got to break some eggs to make sure you two have plenty of your own." Carla mutters to herself as she pictures Tanya and you with nice big bellies and swollen boobs.