Of course it hurt

"Shit-shit-shit-shit." Cindi punched Matt in the chest with her little fist, probably doing more damage to her than it did to him, not that she was noticing pain in her fist when she had that massive pain in her pussy. "You bastard. I was stretched out. It wasn't supposed to hurt like this."

It would be real macho to say something like, "My massive boner is all about pain," but Matt didn't think it would be real smart.

"Sorry. But the pain part is over. Now it's time for the pleasure part."

"I'm going to tell my sister that it's not worth it."

"You think she'll believe that?"

"She believes everything I say."

Matt suspected that wasn't true. He also suspected that Cindi was recovering from the pain because she'd started moving her hips.

"You're stretching me out, uh-Archie."

"Is it feeling better?"

"You'd like that, wouldn't you. Like it that your dick is healing me, making me forget that you just tore my insides apart because you're a freak."

He liked his dick fine, might even be proud of it, but he suspected he wasn't that much bigger than average. Certainly he wasn't porn-star huge. Of course, compared to Cindi's tiny body, even average would be a full load.

She leaned back, arching her spine and resting her weight on her hands, then she pulled almost all the way out and slammed herself back down.

"Fuck-shit. It still hurts."

"You aren't exactly being careful."

"Shut up. I'm making sure I never have to do this again." She repeated her arch and slam and Matt decided not to complain. It felt great. And this time, Cindi gave him what he could only call a self-satisfied expression.

"I think I've got this thing down."

He thought so too as she spent the next couple of minutes grinding on his dick, her pussy-muscles gripping him and her body shining with a thin sweat-sheen.

"God, it's good," she groaned.

She sat straight up and slid her fingers over her clit, stroking herself as she continued to grind and thrust.

"Getting close, Archie. Keep going. Pound it into me."

He wasn't going to argue with that logic. He bucked his hips, forcing himself all the way into her waiting slit, then relaxed and rammed in again.

"Fuck, I'm... cumming."

Her pussy muscles spasmed as orgasm flowed over her like an ocean wave.

"Oh, yeah. Now that is the way to do it." Her words were a whisper of wonder.

"Do we need to stop?" he asked.