She nods, she's here willingly to fuck them.

'Oh Rao, we need to shake our heads, like right now!
It's a trap, I'm sure of it.
What the fuck Shar, I knew you were lapping up Adam's bullshit, but I didn't know you'd gone full Stockholm syndrome.
Aren't you supposed to be the sensible part of Kara? And here you got three Americans that just happen to come along seconds after a really disgusting guy? I call bullshit!
I... fuck... you might be right...
It's decided then, we don't take the chance'
After a few moments of just staring at them, Kara nods her head up and down emphatically.

"Hah, I told you, just another American slut out to fill her bank account, I guess you're up Brooks." Fenton says

The James look-alike shakes his head "I don't know, she's not cleaned up yet, and I don't want sloppy second from old lard-ass over there"

Fenton casts a quick glance around and grabs Kara's shoulder, pulling her over to a short hose attached to a tap on the wall "Here, this should work.
Present your ass Sharmuta"

'Huh, how does he know... oh right, all girls start out that way they said... ok, bend over and pull open... hey, caref-fuck! that's cold!'
After a few rounds of flushing out her behind over the drain, Fenton hangs up the hose and smacks her ass "Ok, one fine ass, ready for use Brooks"

Brooks walks up to her ass and caresses it a bit, then there's the sound of a zipper, and as Kara lets out a grunt he gives a satisfied sigh "Aah, I do love how Adam sizes his girls, big enough that we don't have to pry and work to get in, but still gives that nice tight ass feeling."

As Brooks keeps fucking Kara's ass, the other two take up position around her and keep up their conversation from earlier "So, where do you think they got her?"

"I don't know, she seems pretty flawless though, so probably would've been too expensive for us anyway." Fenton answers Brooks as he absentmindedly runs his fingers through her hair.

'Rao, they went from being worried to treating me like furniture real quick... I'm fairly sure we did the right thing in not believing their offer of rescue... oh, the guy... Brooks I think... seems to have finished, he was nice sized, hardly even uncomfortable. I'm a bit worried about Fenton from the way he talked earlier, but hopefully that McCann guy should be gentle.'
Pulling out, Brooks grabs a paper towel to clean himself "Ok, who's next?"

"I don't want to go after that bear, so I'll go next, that ok with you?" Fenton looks over to McCann who nods affably "Sure man, loosen her up a bit for me, it'll be for the best"

"I'd say you were conceited, but I've seen you in action so I know you're not, anyway, time for a pre-lubed piece of ass... no homo!" he scuffs Brooks shoulder at his last exclamation before taking his place behind the still bent over Kara.
Not wasting any time, Fenton plunges his cock into Kara's cum-slick ass, talking all the while "So, either of you- aah, that's the spot... sorry, either of you got any plans for, uh, for the weekend? I'm gonna ask, aah, ask out that cute nurse with all the freckles, aah, myself."

'Does that guy ever stop talking, and the heck, how can he be planning a date while butt-fucking a... um... using a... shit, this is clearly a brothel so I can't keep lying to myself, I may be Adam's ****, but to these guys I'm just another willing whore... oh, that was fast. Ugh, 2 down, 1 to go, at least Fenton there was even a bit smaller than Brooks, and not painfully large like the fat guy earlier'

Once Fenton finishes, he walks around Kara and grabs her hair to clean himself.
'Not again, what is it with people and using my hair like that, I guess I should be glad they can't use my mouth. Ok, let's hope the big guy isn't big in every... oh... he is... Rao, he's even bigger than, ah, the guy earlier...ah, he's pulling back out I guess-ugh, no, went deeper now, oh please finish fast, please...'

As McCann goes deeper with every thrust, he also speeds up, and while he strokes her back a bit when she starts whimpering, he never slows down.
In fact, while he likes to give of the image of the gentle giant, hearing her discomfort only leads to both his cock and his thrusts being harder "Ah yeah, that's indeed one nice ass, uh, sorry for the discomfort, I can't, aah, I can't do much about my size girlie"

Laughing a bit and slapping McCann's shoulder, Fenton sounds amused as he replies "Oh yeah, you're so sorry while you're reaming her out for all you're worth, look, you broke another one, hah!"
Glancing down at his cock as it jackhammers her ass, he sees some traces of red on it from minor tears his rough treatment has caused "Oh yeah, that's it little whore, fuck, take it all, break on my cock! Aaaah, fuck that was, ugh, nice."
Slipping his softening cock out of her ass, McCann grabs Kara's head and pulls her around, smearing his cum and blood covered cock all over her face before using her already dirty hair to wipe of the rest.
"Ok, I'm about ready for a beer, who's with me?" the three high five and head of without a backwards glance.

'Oh Rao, oh fuck... it hurts... why... why did he do that... he made it worse on purpose... he... fuck!
Ok, stand up... there, see, it's not so bad... ouch fucketi fuck fuck, every step makes my ass hurt... I wanna go home!
I don't want to think about what they'd do if I'd asked them to rescue me..., what do you think? Hello?
Oh... it's just me left in here, the rest either gone or integrated...but... I... I don't want to be alone.'

As she limps crying towards the green door back out of the common room, someone places their hand on her shoulder.