They get a visitor

The day before they were scheduled to arrive they heard a knock at the door. Getting dressed enough to be socially acceptable (Rosa in panties and a shirt, Kynan in boxer briefs) they opened the door.

The woman stepped inside. She wore a long sleeved black skin-tight top, Black stockings that went up to her upper thigh, and black panties. She also wore a black hood with a small cape. She was a fair skinned brunette with a muscular body that made Rosa feel jealous and horny at the same time.

“Good morning. I am Mistress Gabrielle, of Her Majesty’s Royal Guard. I thought it wise to let you have some time to get acquainted before I introduced myself. And from what I’ve seen you’ve been doing plenty of that. That’s good, it makes my job easier.”

“You’v been spying on us‽” Rosa asked, incredulous.

“Rosa my dear, first of all you’re going to have to get used to people watching you if you want to be a Harem Concubine. Second of all, you need to control that temper. I’ll let this one slide because you’re new, but do that again and you will be punished. Am I understood?”

“Yes”

“Yes...what?”

“Yes Mistress”

“Good! Now, let’s get down to what I came here for. As I mentioned, I’ve been watching you both and I have a few suggestions: Kynan, you have good form but you can barely last a minute and when you cum it takes you at least 10 minutes to get it up again. Try to last longer. After all, you will be serving others as a harem concubine, it won’t do to put your own pleasure first.”

“Yes, uh, Mistress” Kynan stammered out.

“And Rosa, you seem to be good at getting your parter off before you, and you are able to be available again almost instantly, but you’re very much what we call a ‘free spirit’ meaning you often take charge when having sex. This isn’t inherently a bad thing but for your first couple years you will need to be completely submissive to the guests that you entertain. Am I clear?”

“Yes Mistress.”

“Don’t look so glum, both of you. For incoming Harem Trainees you’re actually pretty good, but you just need a little nudge in the right direction.” Gabrielle said. “Strip.”

They were both hesitant at first, a woman they’d never met shows up at their door, critiques their sexual abilities, and orders them to get naked, but eventually they both stood up and stripped naked.

“Rosa dear, have you ever eaten a girl out?”

“Yes Mistress.” Rosa said

“Show me how good you are. Get on your knees.”

As Rosa did what she was told Gabrielle removed her panties, Making her nude from the waist down aside from her stockings. Her pussy was clean shaven and ever so slightly wet. She walked towards Rosa and without warning put her pussy up to Rosa’s lips.

“Lick.” She ordered.

Rosa did what she was told, eating the stranger’s pussy while she herself was nude and on her knees. Even though Rosa liked being on top, there was almost something exciting about being on the bottom, being ordered to fuck. She began to finger herself, putting an index finger in between her own pussy lips and rubbing.