Mark's heart races as he ditches his clothes, standing naked in the woods, the cool air kissing his skin. His hand wraps around his thick, twitching cock, already leaking pre-cum. He tugs at his length, his breathing ragged, the sound of his hand slapping against his flesh filling the quiet. He pushes his undies down, letting his heavy balls swing free. His strokes become faster, more urgent, until he's fucking his fist, his body tensing as he unleashes his load, cum spurting onto the forest floor.