Awoken to a lovely sight.

You feel something wet on your crotch, something damp and tight enveloping your cock. You try to roll over in your half dosed off slumber, but you cannot move from being on your back. You startle awake and trough your blurry vision you see a shape of a woman with blonde hair straddling your dick.

"Wh-" you groggily ask, still tired from the day before.

"It's me big brother" Rachel says moving towards you and planting a kiss upon your sleepy form.

Will, it ever be possible to get a full night's sleep here you ask yourself, granted you are not too angry.

You smile "Good to see you made it," pulling away from her kiss.

"Good to be here," she smiles, tapping your leg.

She moves back to kiss you, this time you are more awake and return the kiss. She begins to rock her hips back and forth, causing surges of pleasure to awake you completely.

"Th..The Eng...gines fixed?" You stammer out, shuttering at her movement.

"Yes," she hesitates then answers, smiling at her effect on you," it took less time than expected... wanted to surprise you."

"Ev...er.y..one ok?" You ask.

"oh," Rachel moans, good to see you are not the only one enjoying it.

"Haruka, ..is in the dome planting," she says, her pitch going up during the sentence.

"Yasmin is in the lab asleep," she elaborates.

She pulls back, "This was her idea before she went to sleep," she smiles, she begins to no longer simply rock her hips but begins to move up and down.

Of course, it was Yasmin's idea you smile.

"What happened with you?" she asks moaning.

"Strang...ge trans...sformative .. Ear..th medi..." you answer, looking up at the moving of her D-cup breasts.

She notices you looking and presses them together, bringing them together and then bringing them closer to your face to better admire them. Meanwhile, she begins to pick up the pace even faster.

"I .. love it" she nearly screams the last part.

Her words are soon replaced by soft moans, while she moves her delicate clit up and down your cock; not that your complaining.

After some time, her moans begin to get louder, and she collapses onto you, her large breasts engulfing your face. The soft skin enveloping your face, meanwhile she stops moving, and her clit takes over moving itself to bring you off.

However, you have other ideas you take this opportunity to flip Rachel over. Soon she is on her back, and you are on top.