Yes, but not as a mate

You haven't seen a female in months, and your body aches to take her right now. You move closer to her, and pick her up by the waist and set her down on the bed. She looks back up at you expectantly. You can already tell that her pussy is wet and waiting for your cock to penetrate it.

"I will take you," you start to say, "But don't think that this makes us mates." You are not interested in getting tied down because you have no idea when you'll be rescued, if there are other females out there, or if you will outlive her by hundreds of years thanks to your genetic enhancements. Speaking of enhancements, you pull down your pants, revealing a large 9-inch dick.

Gena seems slightly dissappointed. "Of course, it is my duty to serve you." She settles back onto the bed and beckons you towards her. You follow her finger and get over the top of her. You dwarf her small frame and you wonder if your cock will even fit into her. There's only one way to find out.

You reach a hand down and guide yourself into her waiting slit. You push yourself in slightly, then put your weight into it and penetrate her fully. She gasps as your penis pushes into her. You don't give her any time to recover and start thrusting. Her species isn't designed to mate with someone your size, but she bears it with only minor discomfort.

She is the first woman you have had sex with in over a year and you cum quickly. You fill her up and then some. When you pull out, you leave a small puddle of your jizz behind. You recall the lesson about how most intelligent species can breed and wonder if her species and yours are compatible.

You get off of her and she looks down, breathing heavily. "I will clean up." She rushes off to get a rag and mops up the mess you made. You admire her ass, which would fit on a woman a foot taller than her. She looks at you, "Did I please you?"

You smile, "Yes you did." She looks very pleased with herself and, with the mess cleaned up climbs into bed. You follow her, and hold her small body against you. You enjoy the feel of her breasts against your chest, and fall into the best sleep you have had seen arriving on this planet.