Give her what she wants

Now that she was a willing participant, and she'd admitted it, Samus seemed much more receptive to your activities. Wiggling her ass and meeting your thrusts, she let out moan after moan.

"Do you know...how hard it is...to find someone with the balls to dominate me?" She manages to gasp when you slow down at one point. Grinning, you reach over to her chest and give her breasts a rough fondle, pulling on her nipples.

"I can do this to you for as long as you want, slut." You grunt, slapping her tit and getting another gasp of pleasure.

You picked up pace again, grabbing her ponytail and using it like a leash to pull her head back as you fucked her. After a few seconds of that, Samus came with a yell and sagged forwards slightly.

Still hard, you didn't give her any respite. A few moments after that, her walls still pulsing around yours from her orgasm, you cum inside her with a grunt and slump forward over her back.

"...what now...master?" Samus manages to get out, half-dried cum still dripping off her face from earlier. You grin and roughly bite her neck, getting another moan.

"I'll think of something, ****."