Warn the girl before you chase her.

Coming out from behind the tree, you intentionally take an extra loud footstep. The Asian girl notices, and swivels around. She lets out a kind of soft, excited scream, then immediately turns around and bolts along the path.

Grinning, you chase after her. Her ass shakes to and fro as she bounds along in front of you, tantalising material and providing you a little extra motivation. Even so, you start to feel a strain in your legs after only a hundred metres or so — this alternate reality hasn’t made you any more fit. Your naked cock dangles back and forth in front of you, pointing towards her like a kind of divining wand.

You growl and try to redouble your pace. The girl’s black hair swings wildly back and forth. Sweat forms on her skin, making her clothing cling even more to the contours of her body. But you can see her weakening, slowing.

She senses it too. Suddenly, she bolts off the path, and weaves between two tree trunks.

“Fuck,” you say, and follow after her.

She flickers in and out of your vision. You loop around tree trunks and leap over roots. It works — you’re closing the gap.

Then suddenly she disappears from your vision. You slow and listen. The sound of her footsteps are gone, which means she’s hiding somewhere. Cautiously, you edge around a big tree trunk right in front of you. But she’s not there.

A sudden burst of noise behind you. Turning around, you see her leaping off again. Fuck, that little cocktease.

You chase after her, muscles on your legs burning with exhaustion. Then she disappears again, and everything grows quiet. Again, you find yourself edging around another tree trunk.

This time, you find her there — the little juvenile morsel red-faced and sweaty, hands on her knees, panting as she leans against the tree. You growl and step in front of her, pinning her against the trunk with arms on both sides of her. She squeals in excitement.

“Name’s Leah,” the pretty Asian girl chirps. “From second form.”

She trembles as you step closer, and when you place a hand on her ass, she practically falls over.

“Don’t care,” you say. You press her against the trunk. She’s as tall as you, and very leggy. Your cock lines up nicely in the wedge of her ass.

“I’m not here to know your name and give you kisses. You’ve been a downright cocktease to me this morning, running away from me like that.”

Squished between your naked, horny chest and the tree trunk, she trembles. “Sir,” she gasps.

“You don’t deserve romance. You deserved to be fucked hard and used hard. Are we clear?”

“Yes Sir.”

“So what I’m going to do is to get my dick wet a little. Then I’m going to stick it in your ass.”

You don’t wait for her to consent. You pull her shorts down, and lifting her a little, manage to align your cock with the entrance of her pussy. You sink your already completely erect member deep into her sheath. She lets out a soft moan.

“Look at that. The little cocktease, already completely wet for me, hmm?” You thrust in and out of her tight cunt. “Maybe this little cocktease is actually secretly a whore.”

“Oh yes Sir!” she moans. “This little… ah! Whore.”

You take your dick out. It automatically twitches and prods against the opening of her ass. You thrust in slowly. Her asshole ripples and stretches to fit your cock, and as you enter, you feel her insides repositioning themselves to make way for you. It’s sinfully tight — almost painful.

Who would have thought Leah to enjoy it so much? She’s the one who twitches continuously under you, trying to let your cock deeper into her ass.

“Fuck your little whore!” she gasps.

Hands digging into the hard tree trunk, that’s what you do. Leah moves continuously within the confines you have made for her with your own body. You thrust in and out of her, increasingly quickly, enjoying the pleasures of her tight, warm ass.

You don’t give her a warning before you cum, and so she lets out a shrill, surprised scream when you shoot off inside her ass. Dick softer and smaller, it proves easier extracting it from her ass.

Once you’re done, you kneel on the ground in front of her, and spreading her pussy with your hands, latch your mouth onto her clit and bring her off that way. Simple courtesy.

“By the way,” you say as you leave. “I’m taking these shorts with me. Thought the other boys would appreciate a direct view of that cute little butt when chasing you. Once they’ve caught you you can tell them about who else was in your ass this morning.”

The image consumes her mind, and you leave her twitching on the ground trying to eke a second orgasm out with her own fingers.