Keep teasing her, just a little bit.

Getting a bit power hungry, you revel in watching Eris desperately try to get through her cage door. You happily jerk yourself off in front of the crazed futa and seeing that just makes her hornier by the second. Her tongue is sticking out of her mouth while pounding on the door and she looks like she's almost pleading to be let out just so she can have her way with you. You, on the other hand, decide to keep her locked in longer, just because you enjoy seeing her struggle. You lay back on the couch and just keep fapping, closing your eyes and enjoying the sweet sounds of a crazed horny futa trying to reach you.

However, you soon realize that letting your guard down was a bad idea. While calmly jerking yourself off, you can hear Eris's constant banging sound get stranger - more squeaky. As you open your eyes and look back at Eris, you get instantly worried. You see that Eris has knocked down one of the two hinges off of the main door. As soon as you comprehend what is going on, you see her foot fly towards the door and with a loud clang, it flies off. Because of your position, the door lands right on top of you, slightly dazing you as it pushes up against your body. When your eyes readjust to the scene before you, you feel that the door is being lifted off. You watch in horror as an angry looking futa is standing with her huge erection pointed right at you.

Eris flings the broken off metal door to the side and goes straight for you. As she picks you up off the floor by the shoulders, you see her sex-crazed eyes staring straight at you. Her dark blue hair is messy and her skin covered with beads of sweat from furiously slamming the door. She breathes heavily for a few seconds, looking at you with a big, devilish grin on her face. As her chest moves up and down from the breathing, you can see her sizeable breasts move along with every breath she takes, which is a pleasant sight. What is not so pleasant, however, is an uneasy feeling of something wet and warm pressing up against your naked butt.

Eris props you up so that you both are pressed up against each other, chest to chest. Your legs naturally cross behind her back and your arms hold on to her shoulders. Eris holds you up by your hips so that she has full control over your body. She seems to have no trouble lifting you, as you can see by her slightly flexed arm muscles. Still breathing in your face, you can feel one of Eris's hands slide down to her throbbing hard shaft. She picks it up and angles it so that the precum laced tip is right up against your tight asshole. Any tension you still had is quickly broken as Eris performs a powerful thrust upward, sending a huge, 17-inch cock all the way inside your rectum. You yell out from the surprise feeling and shut your eyes to brace with the pain. Eris lets out a giant moan, biting her lower lip and darting her head back. She wastes no time claiming her prize.

With another powerful thrust, Eris pulls out her dick and sends it plunging back inside of you a second later, sending a strong shiver down your spine. You clench your teeth from the pain, but, seeing as you're not in a position to do anything about it, you prepare for a wild ride.

Eris keeps pounding you for a good while, giving your ass a real test of endurance. With every thrust, your pain starts strangely turning more into pleasure. Your anus, after taking Eris's hardcore punishment, has become more accustomed to her 17-inch monster cock, so the pleasurable feeling of your prostate getting stimulated is allowed to shine through. Your pained grunts slowly turn more into lustful moans. Both you and Eris collect sweat on your skin, as your fucking session continues. Eris seems to be showing no signs of fatigue, but you, on the other hand, look like you've just run a marathon. You wipe your sweaty forehead and stare into Eris's enchanting blue eyes. You can tell by her expression that she's close to cumming. From all the prostate pounding you've received from her, so are you. You feel her grip get tighter, her speed an power increase and prepare for her to cum.

With a loud grunt, almost a roar, Eris slams you down onto her shaft and starts pumping a generous amount of cum inside your ass. This makes you go over the edge and you orgasm as well, spurting jizz onto Eris's toned belly. You feel every pump of her spunk fly up into your body as you slowly get filled up by her load. Judging from its size, she hasn't cum in a while, yet you take all of it. After a while of cumming, Eris's orgasm ends and so does your job as her sex toy.

At least, that's what you were hoping on. When you look back at Eris, expecting her to be tired, she looks back at you with the same devious grin as she did before. You quickly get a sense that this isn't over yet...

Eris uses her powerful arms to lift you off of her cum dripping cock and throws you over to the couch in front of you. You are too weak to resist her, so you just let her take control over you. You're fully laid out across the couch on your back, with your head resting on the armrest. You try to get back up but are quickly greeted by Eris's red-hot cum covered cock dangling above your face. Since you filled her with up with dangerous levels of sexual energy by teasing her so much, she's already ready for more. She wastes no time and grabs your neck with her hands. She lifts your head up so that your mouth is almost perfectly lined up with her cockhead. Since you're on your back, you can see all of her presence above you, looming over like an intimidating beast preparing to dine on its prey.

Tightening her hold on your neck, Eris pulls your torso over the armrest of the couch and slides her giant cock inside your mouth. The feeling of almost all of her huge dick sliding in your mouth brings you out of your tired state as you fight for your breath. You start gagging and chocking around her meat, but that just fuels her lust. Holding onto you tight, Eris starts thrusting her massive junk down your throat, letting you get a full nose of her hairy balls every time she bottoms you out. You gag and **** around her dick with every thrust, and seeing that there's no hesitation coming from Eris, you'll most likely just have to get used to that.

Soon enough, the room is once again filled with sounds of Eris's grunts of pleasure, but instead of your moaning, only gagging, **** and spitting can be heard. Every thrust makes your mind more blank, as being used as a plaything for the second time in a row is exhausting. You decide it's easiest just to give yourself up and be over with it quickly.

After more than an hour of brutal throatfucking, you realize that "quickly" isn't how things seem to be going. Your eyes are half shut and your head feels numb, as your throat hole gets ravaged harder and faster by the minute. Eris can't seem to get enough of your mouth, but after such a long facefuck session, she does seem to finally be getting close to cumming again. Her hairy and sizeable balls smack your nose with ample **** with each thrust, letting you get a good sniff of her unwashed futa musk. This smell intoxicates you with lust, so you fully devote yourself to being Eris's dick hole for as long as she needs.

Many more minutes pass, and Eris finally seems to be getting closer to orgasm. Her grip around your neck significantly tightens, as does her speed and strength. With a final few pushes, she slides her monster cock all the way down your throat and gives you a throatpie that you'll never forget. With a powerful orgasmic roar, wave after wave of her thick spunk flies straight into your stomach, filling you up along with the cum left by her earlier. You struggle to swallow the seemingly neverending loads of jizz being shot in your mouth, and some of them manage to leak out your sides, sliding down your face and dripping on the floor.

Eris holds you down for a few more seconds, and when you were almost about to pass out from a lack of air, Eris topples down behind you and finally seems to be done. As her huge snake slides out of your throat, you swallow all the remaining cum in your mouth. The bitter taste hardly phases you, since you feel all used up and tired. You look over and see that your belly has slightly expanded from the two monster loads pumped inside you today. You pat it and take a breather from the hardcore fuck session you just experienced.

Before almost slipping asleep for a nap, your attention is grabbed by Alan speaking through the speakers, as he says: "How do you feel? Tired? Yeah, that would make sense. Well, now we know that when given enough sexual desire, Eris's power grows to dangerous levels. Such strength could be extremely useful on the battlefield, but if we can't even keep her caged, I think she's too much of a threat to everyone in the lab. I'll talk more with my teammates and we'll decide what to do with her later. As for you, well, what can I say, you messed with the bull and you damn well got her horns. Feel free to take a rest in your room when you're ready, preferably BEFORE Eris wakes up. All in all, a good test, boy!"

You take a quick rest and pick yourself up to head for your room. You head straight for the shower to clean yourself up. When you finish that and lay down in bed for a nap, you can distinctly feel a pain in your abdomen and throat from Eris's onslaught today...

You got the "Greedy" ending with Eris.