With her presenting her pussy to him like that? But of course!

The Doctor growled, his cock throbbing with a primal need that he had never felt before. He moved behind her, his hands gripping her hips as he positioned himself at her entrance. He could feel her heat, her wetness, and he couldn't bring himself to wait any longer. He slammed into her, his hips snapping against her ass as he filled her completely.

Amy cried out, her hands gripping the sheets beneath her as she braced herself for the **** of his thrusts.

"Fuck, yes!" she screamed, her voice echoing through the room. "Give it to me hard!"

The Doctor obliged, his hips moving like a piston, his cock pounding into her with a ferocity that left Amy seeing stars. He could feel her inner walls clenching around him, her pussy milking his cock with each thrust as she grinned and moaned in sheer delight.

"Oh, Doctor...you feel so fucking wonderful," Amy said as her pussy was speared again and again. "I love it...I love you! Fuck me! Breed me!" Amy screamed in passion, her voice hoarse with desperation and pleasure.

Her breaths were ragged, her hair a wild, sweaty mess, and her body trembling with the **** of his thrusts. The Doctor could feel her juices coating his cock, lubricating his every movement, and he growled in response. "Fucking hell, Amy," he groaned, his fingers digging into her hips as he picked up the pace, his inhibitions feeling more distant than ever before. "Your pussy feels like it was made for this particular body of mine I recently regenerated into. It's like the universe knew we needed this...this perfect fit to help me bring back my species. And I'm going to fuck you until you are full of my Time Lord seed, Amy, you understand that?" The Doctor declared as his grip on her hips tightened, his fingers digging into her flesh as he plundered her smouldering channel with his cock.

Amy moaned in response, her body shaking with the **** of his thrusts, her voice hoarse with pleasure and need as she laid down her head on the bed at the intensity of it all.

"Yes, Doctor! Breed me if you hadn't already! Fill my womb with your precious Time Lord cum! Make me pregnant with your children!" She begged, her voice a **** plea, her body arching to sheathe his every stroke.

The Doctor groaned, his hips moving in a relentless rhythm, his cock slamming into her with a **** that was almost brutal. He could feel her inner walls clenching around him, her pussy gripping him like a velvet glove, squeezing him with every thrust.

"Fuck, Amy," he growled, his voice thick with lust that drowned all doubts and inhibitions. "I am about to grant your wish because here it comes! Take it all !" The Doctor declared as his cock swelled inside Amy's pussy, his balls drawing up tightly as he reached the brink of his orgasm.

The Doctor roared, his cock throbbing impossibly hard as he felt her pussy milking his seed, her inner walls clutching and releasing his length with a tight - wet heat that was driving him mad with desire.

Amy screamed, her body shaking with the **** of his thrusts, her voice hoarse with pleasure and need. "YES! YES! GIVE IT TO ME! FILL MY PUSSY WITH YOUR CUM!" She begged, her body arching to meet his piercing thrusts. "Breed me! Make me your broodmare! Fill my pussy with your Time Lord cum!"

He pistoned into her harder, his hips slapping against her ass with a loud, wet sound that echoed through the room. The bed creaked beneath them, the frame squealing in protest as the Doctor claimed her with a ferocious, primal need.

"Fuck, Amy!" He gasped, his voice guttural and raw as he saw her eyes roll to the back of her head.

She gaped once more as she felt his seed pushing its way inside her birth canal, and then she collapsed on the bed, a satisfied expression on her face as she passed out.

The Doctor took a deep breath as he blinked rapidly, his cock slipping from his companion turned lover's sleeping form as he stood there, panting at the immense pleasure while the reality of the situation seemed to hit him.

And so, he looked at Amy's magnificent form one more time before tenderly kissing her forehead. And then, he turned around, realizing that he needed to make some new tests.

A/N: Well, that's it for the moment. I hope you enjoy this relationship-building chapter sequence between Amy and the Doctor, and if so, please remember to leave a comment. I would definitely appreciate that.

Until next time.