“Are you…?!” his sister’s head whipped around just as he began spewing cum into her straining rear hole.
They had taken several minutes to so slowly and carefully wriggled his cock through her miniature sphincter only to have him cum almost instantly. She looked back at him in amazement as he continued cumming. He streamed more than a dozen giant spurts into her ass, bathing her struggling insides.
“Wow,” she grinned back at him, “aren’t you glad you saved it all up?”
“Ahhh, so that’s what that was all about,” he shook his head.
“Mmmhmm, I wanted a nice fireworks show for my first time,” she half-smiled. “It was over pretty quick though wasn’t it Scooter? Is it supposed to go that quick?”
“No. I’m sorry, it’s been awhile since I’ve had sex and I’ve been really worked up and this is just totally totally fucking hot.”
He bent over and rested his forehead against the soft, tanned skin between her shoulder blades to try and get a grip on himself.
“Guess it feels pretty good in my tushie, huh?”
“You have no idea. Just gimme a sec, sis. If you want, we can keep going. There’s no way in hell I’m going soft inside your perfect little butt. “
She swished her ass back and forth experimentally, wincing slightly. “Ewww, it’s all warm and slippery inside me now. It’s actually… actually kinda cool.”
She made an even funnier face as she wiggled herself a bit more on him. “You know what? It’s actually better like this.”
“Well, there’s plenty more where that came from.”
“Good,” her bright eyes locked onto his with a serious determination that he’d never seen before, “’cause I want it all, Scooter. Everything in you. You’re going to do me again right now to run your nuts dry. Then we’re going to go to sleep in my bed. And when we wake up, I want more of this before either of us say ‘good morning.’ Got it?”
She twisted her neck and he craned forward to meet her. Her lips dissolved into his, tongue teasing him skillfully. She tasted like the gin she must have been drinking earlier.
“That’s it bro’, open me up. Open me up with that nice thick tool of yours.”
“Feeling better?”
“Meh, at last it doesn’t hurt anymore. It’s a start anyway.”
“But not feeling good either?”
“Uh uh. Still, it’s crazy hot knowing that it’s my big brother’s noodle that’s buried in my butt.” She looked back at him and smiled. “You going to come again, stud?”
“God yes.”
“Good. So far, I like that part the most.” She reached back between her legs and he felt her small hand gently fondle his swinging balls.
As she caressed him, he sawed in and out of her rectum, watching his shaft disappear and reappear between his sister’s little ass cheeks. He lasted all of another five minutes before he came again, jetting another enormous load into her ass.