The Siblings go back to James' bedroom

"No, it's nothing mum, must be your imagination," Emily said sweetly.

"Well, I need to do the laundry, so if you need something just call for me," Said Elaine.

"Sure thing Mom," Said James.

As Elaine left, Emily quickly whispered into James's ear, saying, "C-Can we go back to your bedroom? I want to... to..."

Knowing what she was referring to, he quickly stood up and took Emily's hand, almost forcefully pulling her along with a degree of control he did not know he possessed before, and one he quickly grew to relish.

Once he shut the door to your bedroom, Emily was the first to kiss James on the lips, stealing his breath and first kiss in one go and catching him by surprise. She was breathy and flushed, her eyes burning with desire.

"Whoa, whoa, what's going on here?" James questions, unnerved by her one-eighty change in attitude.

"I want it, brother," Said Emily, "I want you and your thick cock inside of me. Please, let me enjoy your cock, master."

No one could easily be so flushed like that without a reason, but she certainly was horny; her pants were becoming increasingly wet in-between her legs, which trembled as if struggling to stay upright. A distinct, heady smell made its way to your nostrils, and James noticed that it came from both him and Emily.

Am I dreaming? You thought, That smell is coming from my dick?

He never had an accurate sense of smell, and he never bothered with it his entire life. Yet now, it was somehow so accurate and distinctive of smells that James could tell their origins and their distinct characteristics, and he smelt sweet like flowers.

But damn, do I smell good, James thought happily, Emily, you dirty, dirty girl, getting wet from smelling my scent.

"Well then, pet," James said, "How about we lay down some ground rules before we continue?"

"W-What kind of rules, I thought-"

"Pet, you do not speak unless I give you permission to do so," James orders sternly.

Shocked and taken aback, she struggled with herself as she shifted on her feet, unused to this commanding tone from him and complying like an obedient bitch.

"Firstly, from now onwards you will only get to enjoy my dick when I say so," James said, "No pouncing on me, no trying to sneak up on me. You can only politely ask me or beg me for it, and if you're a good pet, I'll give you what you want. Secondly, you're going to address me as Master. I am, after all, your new master from today onwards. And thirdly, if I find you are not a good girl and proceed to do things I don't like, I have the right to withhold my cock from you."

"N-No, please, anything but that," Emily pleaded.

"Then do we have an agreement?" James asked.

Slowly and hesitantly, Emily nodded.

"Yes... Master."

James immediately smiled, then pulled down his pants and exposed his massive cock to Emily, proudly spreading his legs.

"Good girl, now get down on your knees and suck my cock," Said James.