Roll her over to the couch first.

Hey, If you're gonna get fucked, you might at least make it a bit more comfortable for yourself. You walk up behind the cage, put your arms on the corner bars and start pushing. The cage and Eris together weigh quite a bit, so it takes a bit of effort to move the hunk of metal and the horny futa inside it. Eris's thrashing and shaking of the cage are not making the job any easier, but gladly, you're standing far enough so that she can't grab you. You push her to the front of the couch with the cage door facing the cushions. You walk back around the cage and take a seat on the couch, looking straight at Eris, staring back at you. She seems agitated and really interested in getting out of her confinement. She puts her hands around the chain link meshes of the cage and shakes them violently, like a caged gorilla. You just hope this thing can withstand her power while you have your fun with her.

Seeing as you have the upper hand at the moment, you decide that since you're going to be giving yourself up anyway, you might as well make her a bit more interested. Although teasing an animal minded dickgirl might not be the brightest idea, it sure sounds tempting. You start by getting out of your jumpsuit, slowly peeling it off of your body to get Eris excited. When you're standing butt naked in front of her, you throw the jumpsuit to the side and sit back down on the couch. Eris is already pounding the cage door more than ever before, growling as she does, but you keep going. You lean back on the couch and spread your legs out. You raise your hand up to your mouth and give the palm of your hand a sensual lick, drenching it with saliva. You then move your hand over to your already semi-hard cock and start stroking it. Having the sexy futa thrashing around in front of you is one hell of a sight, so getting fully hard in a matter of seconds is easy. You start masturbating in front of Eris, getting her even more riled up. Her tongue sticks out of her mouth and flops around with the rest of her body as she struggles, trying to get out of the cage to have you for herself, yet you keep her waiting for a bit longer.

You keep jerking off for a few more minutes before Eris really seems to be getting rowdy. She's staring at you with huge eyes, mapping out your body for her inevitable ****. Since you still have the upper hand, you have the choice of selecting what part of you Eris will be getting the quickest route to. And after charging her with so much sexual energy, she's probably going to be giving you a rough time. You give yourself a few more seconds to think, and finally come out with a decision.