She pulls you up on the wall (Between a cock and a hard place)

Without giving you any more time to get out of there, Sia takes action. She quickly reaches one of her hands down to the collar of your jumpsuit and yanks you up. She presses you against the wall and positions herself in front of you as if you were laying down on the floor and she was crawling on top of you. So try imagining THAT, just... vertically. She starts climbing higher up the wall, pulling you along with her until you're nearly at the roof. You never really guessed how high this room actually is, but you'd say it's definitely a painful fall from where you're at. She holds you by your shoulders and seems to be perfectly stable with just her legs planted on the wall. You don't think to question how this is possible.

She looks straight at you and you can somewhat make out her face in the darkness.

She speaks up in a quiet but otherwise normal voice "Well, now that we're up here, and now that you're at my absolute mercy, let's play a little game. It's called make me cum, or get dropped. Not a very creative title, I know, but it gets the point across."

You stare back at her, still startled, but manage to respond in a shaky voice. "Ok...so how do you want me to do that?"

You can tell that a grin appears on her face after you say that.

"Well, since you asked, I haven't tried fucking a man yet, so how about we go from there. I'll even help you out..." She says, before putting her hand down on the part covering your more intimate bottom half.

Sia rips off the fabric covering your ass and throws it to the ground. You're surprised at her strength, and decide that letting her down is probably not the best idea.

Sia says in a slightly annoyed tone "Well? Get to it!"

You quickly stick your hand down and try to find her cock. It's hard to miss, and you wrap your hand around its base. It's surprisingly wet with precum from its head to the base and you lose your grip on it multiple times, before finally lining up her tip with your asshole. You start slowly sliding down her shaft, feeling its impressive three-inch diameter busting your asshole open. You feel her cock reach the deepest parts of your ass, as you finally take it all the way in.

Sia looks pleased and says "Good boy, you did that all by yourself. Now hold on, because my legs are getting pretty tired."

Then, she lets go of your shoulders and puts her hands back on the wall behind you. You feel yourself sliding down, so you quickly wrap your arms around the closest thing to you, that being- Sia.

You wrap your arms and legs around Sia's torso and press your face against her body. Luckily for you, that's exactly where her soft breasts are, so you get a nice face full of boobs.

Sia chuckles to herself and says "Well, now that your this far, you better start riding my dick, or else you're gonna be riding to the emergency room after falling."

You waste no time and start moving your hips up and down Sia's shaft. Her wet cock stretches your ass wide open as you feel it slide in and out, quickly coating your rectum in her plentiful precum. You hold on tight to her body, knowing that you risk falling down if you don't.

After a few minutes of sliding up and down her hard meat, you suddenly feel it get hotter, almost out of nowhere. Then, Sia's dick spurts a giant load of cum directly into your ass.

"Woah!" you think to yourself. "Did I already make her cum?"

That doesn't seem to be the case, as Sia shows no other signs of cumming.

She smirks in the darkness and says "Hehe, just giving you a little taste. I can ejaculate whenever I want, but it doesn't give me an orgasm, so your job isn't done yet."

You keep working that anus of yours up and down Sia's huge dick, slamming hard against her thick shaft. After a while, you start losing the painful feeling in your ass and can ride her even faster. Your asshole becomes more accustomed to her dick, and you start feeling her cock press right up against your prostate, making you hard. At this point, you gain extra strength to increase your speed even further, bouncing on her dick like on a bouncy ball. You start hearing moans coming from her direction, as she finally gets closer to her ACTUAL orgasm, and you near yours as well. All you can hope for is that she doesn't fall off the wall and take you down with her.

As she starts slightly moving her hips in rhythm with yours, you can tell she's nearing orgasm. You feel the vibrations from her cock move throughout your body as it reaches deep in your system. With a few final fast-paced thrusts, you send Sia and yourself over the brink of orgasm and you both moan loudly. Your dick twitches and sprays a few good loads of cum all over your jumpsuit and your stomach, and Sia's cock unloads its own load inside of you. You feel Sia's body shake and move from her orgasm, as she grunts into your ear with each rope of cum she deposits in you. Her every load is bigger than the next, and her thick sperm starts rounding out your belly.

After she's done cumming and filling your ass with her seed, you start feeling her spunk leak out of your asshole, dripping on the floor below. After a minute of resting after her orgasm, Sia pins you against the wall once more and quickly pulls her 12-inch dong out of your ass. The sensation of it rubbing past your prostate and it leaving a sudden emptiness inside of you sends a tingly feeling through your body. Sia takes you in her arms and then scares the ever living shit out of you. She jumps from the wall and starts plummeting to the floor. You let out a scream, but she quickly lands on her own two feet, as if nothing happened. You don't even feel any impact, as she cradles you through the fall. You're left astounded and wide-eyed.

Then, you hear a sound indicating that something is powering up. The room is suddenly filled with light, and you shield your eyes from its sudden glow. As you slowly open them back up, you see that you are in the lap of Sia, the tall, strong and gorgeous futa, that just fucked your ass not too long ago. This is the first time you get a good look at her face. She smiles down at you and quickly lets you get back on your own two feet.

You exchange a pleasant look and then the speakers turn on. "Well hey, it's not every day you get fucked 30 feet in the air! Anyway, great performance from both of you. I was hoping you would last a bit longer, but you really can't hide much from Sia's hunting skills. Well, it's back to your rooms for the both of ya!"

You say goodbye to Sia and get back to your room. It sure was an exciting test, and you get in a little rest before jumping on to the next one.

You got the "Daredevil" ending with Sia.