Some oral attention from both of them

"For now, I'm simply happy that both of you can join in our little celebration," says Stewart, wrapping his arms around each of the ladies and pulling them in close.

"And what, exactly, are we celebrating, Brother?" asks Courtney, who feels a wave of arousal flowing through her, despite the warning signals sounding the alarm in her brain.

"What's not to celebrate?" Stewart asks. "Here I am, surrounded by four beautiful, naked women, and one of them happens to be my very own, dearly-loved sister. Although, not nearly as well loved as I would like; I intend to rectify that right away."

Adella feels her brother's hand caressing her bare shoulder. Agnes leans over and exclaims, "How can the two of you have such easy access to a man such as this and not sampled his goods?"

"Oh, only one of them has yet to 'sample the goods,' Agnes." says Stewart, turning his attention to Courtney. "Although it has been far too long since I have had the pleasure of Courtney's company. Tell me, my dear, were you the one who swam with me under the stars?"

Courtney blushes and giggles. "No, Your Highness. We did not swim together. We were in the waiting room just outside the throne room."

Stewart smiles. "Ah yes! You were the one who was responsible for me being late to greet the Countess of Lograntania! And you were even under the weather a bit that day.... I can't wait to see what you are able to manage when you aren't hindered by a sore throat!"

Adella feels her face turning red as she sees her friend's hand reach down and take hold of her brother's cock. Stewart returns his attention to Adella. "And you, Sister.... I have had many happy dreams, remembering the way your lips felt as my cock slid in and out of your mouth. One would have never guessed it was your first blowjob. Have you had any more practice since that time?"

"You know I have not, Stewart. I am not allowed to be alone with any man."

"So you may need a bit of a refresher on how to do the task properly." Stewart looks into Courtney's eyes and then looks downward in a meaningful way. Courtney takes the cue and moves her head between Stewart's legs and begins to suck enthusiastically.

Stewart tilts his head back and sighs with pleasure. "Your lady-in-waiting certainly knows the proper technique," he says. "Perhaps you could join her for some intensive tutoring."

With a mixture of revulsion and eagerness, Adella slides down so her face is even with Courtney's. Her friend's eyes meet her with a smile, and she lifts her mouth off of Stewart's cock and offers it to her. Adella tentatively extends her tongue and touches her brother's wet, slick shaft.

"No need to be shy, Sister Dear," he says, encouragingly. "It's not like you are doing this for the first time, after all!"

Adella opens her mouth and takes her brother's cock fully into her mouth. As she does, she feels hands spreading her legs apart. A quick glance confirms it is Agnes, who positions herself and begins to lick at Adella's slit.She moans, causing Courtney to look to see the cause.

"Don't be jealous," says Catherine, who follows Agnes' lead and begins to orally pleasure Courtney.

Adella resumes her sucking of Stewart's shaft, occasionally taking a breath and offering it to Courtney. They are so engrossed in the activity that they do not hear the door open and are surprised when they hear a voice.

"Getting started without me?"

They look up and see the youngest brother, Prince Duncan, already in the process of removing his clothing.