This is for Bingo prompt O75
"I don't know what made me fall for you."
"My charms, perhaps?"
Without further ado, here's what I came up for that.
"I don't know what made me fall for you," she panted.
"My charms, perhaps?" he grunted breathlessly.
She giggled in response. "That must be it," she eagerly agreed. "Uhhhh, yeah, right there!" she called out as he thrust into her. Ginny was on her hands and knees with Harry pushing into her from behind.
"You like that, huh?" he rasped quietly. His voice was barely audible. He grabbed onto her hips and snapped his hips more forcefully forward.
She craned her neck around to look at him behind her, though from her position she could hardly see him between the poor angle and her hair in her face. "Don't be a wanker and fuck this up," she retorted drily.
"Looks like you're the one getting fucked," he chuckled and stroked her glistening back.
"Ha!" she practically gasped.
The time for talking was over and both of them wanted to focus on their actions instead. They had been going at it for quite a while in different positions and ended up here with Ginny on her hands and knees with Harry driving into her from behind. Her arms were tired and she couldn't support her own weight anymore and fell down onto her elbows. This also helped to lift her arse higher in the air. It changed the angle so Harry could penetrate her more deeply.
Harry could sense she was getting closer. She'd already come more than once this evening, but he would like to see if get could get her there one more time before his own orgasm. He leaned into her a bit, just enough to reach his hand around between her thighs and swirled two fingers there to increase the sensation for her.
"Uhhhh…Yes! Just a little more!" It only took a few more seconds and he felt her body go rigid for a moment before her inner muscles rhythmically clenched around him. Then he knew he could let go. He thrust into her one last time, this time clutching her hips tightly to him, and pushing forward into her. He felt the explosion of pleasure radiate throughout his body. All he wanted to do was soak in this feeling and not let it go. But it was over far more quickly than he would have preferred, but he couldn't be too upset about it since they'd locked themselves in here hours ago.
They both collapsed down onto the bed, laying side-by-side with their fingers intertwined and catching their breath.
"So, what was that you were saying about my, ummm, charms?" he asked, reminding her of their earlier conversation about why Ginny had fallen for him.
She barked out a laugh and turned on her side to face him, her elbow propping up her head. "Uh-uh. I didn't say that. I said that I didn't know why I fell for you. You're the one who said it was your 'charms.' Nope, I'll just say that I fell for you because of your big cock. And how you use it."
A/N: Too bad I didn't have more time to really develop this properly, but on the plus side you get to focus on the...climax of the story. Hahahaha. Enjoy!