My palm cracked against Julie's ass with a sharp, echoing SMACK—the sound wet and obscene, the impact jolting her forward with a violent shudder. Her back arched on instinct, her spine snapping straight as the stinging heat bloomed across her flesh.
A broken, breathless gasp tore from her lips, her fingers flying to clutch at the burning skin, her thighs pressing together in a futile attempt to ease the sudden, shameful throb between them.
"Aaaaah—!" The sound ripped from her throat, half-moan, half-whimper, her eyes squeezing shut as her body betrayed her—her hips rolling back into the sting, her pussy clenching around nothing, aching to be filled.
Her cheeks flushed crimson, her lips parting in a silent, shameful O as the warmth of her arousal trickled down her thighs, thicker now, heavier, her body responding to the pain like it was pleasure.