The alien sky was a beautiful canvas of blues, purples, and oranges. It was a new world for the both of them, and they were taking full advantage of it.

The Doctor and Rose Tyler were lying on the grass, side by side, hands intertwined. The Doctor was telling her something about the planet but Rose wasn't listening anymore. Her eyes were fixed on his lips though. Rose leaned in, pressing her lips to the Doctor's, cutting him off mid-sentence. He looked at her surprised. Then he responded eagerly, pulling her on top of him.

Her shirt came off easily, and the Doctor's hands were quick to find her breasts. He squeezed them gently, feeling the weight of them in his hands. Rose let out a soft moan, her hips grinding against his. The Doctor could feel her heat through his pants, and he knew he wanted more.

He tore at her jeans, pulling them down her legs. Rose helped him, kicking them off to the side. The Doctor's hands were all over her now, feeling every inch of her skin. His fingers found her clit, and he started to rub in slow circles. Rose threw her head back, moaning louder.

The Doctor flipped her over, wanting to take control. He pulled her jeans all the way off, and spread her legs. She laughed, calling out: "Doctor!" He grinned and yanked her panties down with a playful growl. The blonde gasped, her mouth set in an enticing O shape.

His hands grasped her thighs firmly, rubbing up and down. Rose moaned out loudly in anticipation. He could see how wet she was, and he couldn't wait any longer. He unzipped and stripped off his own trousers and underwear. She braced herself, biting down on her bottom lip.

He entered her, feeling her tightness surround him. Rose's boobs bounced up and down as he thrust into her, and the Doctor couldn't take his eyes off of them. He grabbed them, squeezing them as he fucked her. Rose's moans turned into screams of pleasure, and the Doctor knew she was close. He picked up the pace, wanting to make her cum harder than she ever had before.

Rose's orgasm hit her like a wave, and she screamed out the Doctor's name. He continued to thrust into her, prolonging her orgasm as long as he could. When he finally came, he collapsed on top of her, both of them panting and sweating.

They lay there for a moment, catching their breath. Rose looked up at the alien sky, a satisfied smile on her face. The Doctor looked at her, a sense of pride and satisfaction washing over him. He had given her an out of this world experience, and he couldn't wait to do it again.