The next couple of hours...

It started to get dark as they went into the evening. The school was well and truly empty now. No doubt there'd be no interruptions.

A few more loads later and Nate had been moving Samantha around, dumping load after load in her ass. He began getting some sounds out of the barely coherent Samantha on this stool he was fucking her on, as she began feeling a bit of a burn in her ass. Nate was clearly lasting longer, and his cum, which had been serving as a lube, began drying out around her stretched out sphincter.

"Haahn....nggghah..." Samantha groaned, still cumming, but no doubt feeling a bit of pain.

"Yeah, I feel it too. Give me a min." He said as he practically carried her to the couch to continue fucking her. He could feel he was still some time before an orgasm but tried quickening up the pace to give her a fresh load for lube.

"Hah-fuck. You fucking slut. Argh..fuck!" Nate said, popping his cock out to cover her gaping ass in cum.

"Keep it open slut. I want the cum to lube that hole up nice and slick. And get over here and use your mouth, I'm getting a little sore myself haha." Nate said authoritatively.

Samantha could barely hear what he was saying, but was hearing enough to follow his commands. She quickly went over and began blowing his sore cock gently, hopefully soothing it a bit, while trying to keep her cheeks spread.

"Hah yeah. That's nice. Gentle. Keep that up."

Soon Nate had her up on the couch on her side and once again began fucking her ass. Now nice and lubed up from his cum once again.

Nate got hornier every time he saw Samantha's ass stretched around his cock. His cock was once again at full mast as he began toying with her hole once again.

"Fuck that's hot." Nate exclaimed as he popped his hard cock in and out of her hole, watching it gape.

Her ass was very full by this point, and instinctively, she began pushing some of the loads she had in there out.

"Ah looks like I need to fuck it in there deeper haha." Nate said, shoving his cock in her ass once more trying to push the load back in.

The mix of her wetness and Nate's cum dripping down into it made her pussy look slick and inviting as well. Exactly what Nate pondered as he kept fucking her ass.

"Hmm maybe a bit of variety is in order. Let's do it the old fashioned way haha." Nate laughed as he switched holes.

"Hnnghhaaah- N-na-hahhh...." Samantha incoherently moaned, knowing that his cock had just been in her ass, but also knowing that it felt way too good to stop him.

"Fuck that feels good. Both your holes are made for cock Samantha haha." Nate said as he approached another orgasm, no doubt made quicker by her warm, slick pussy. "Fuck, cumming again..."

Despite Nate's best efforts, he was running out of steam. He only really had a couple more decent loads in him.

He wanted to do something a little kinky before that though and decided to fill both of Samantha's holes with cum while he knew he had it in him

He turned her around, with her still being incoherent and continued fucking her ass. He kept fucking her despite him losing most of his cock's hardness.

"Cckkckckkummm.... cock....N-Nate.....h-hahh." Samantha was barely conscious by this stage. Her brain wasn't even focussing on what was happening. It was like all she could focus on was white noise, while her insides continued feeling good.

"Hah, last one slut. Here it is." Nate said, shoving his cock deep into her ass as he came one last time.

Nate was well and truly spent, evidenced by his limp cock flopping out of Samantha. But Samantha, she was on another planet. Completely fucked up, barely conscious.

"Haha wow I really fucked you up. Um, sorry I guess?" Nate said sarcastically.

"Ah-hahhschhugh...f-shhh..." Samantha incoherently mumbled as she slowly drifted into unconsciousness...