Xiao Wu from Douluo Dalu, long brown hair in buns, petite build, flat-chested, realistic style, photorealistic, fanart, explicit, NSFW. She is completely naked except for a ballgag in her mouth and a black leather armbinder binding her hands behind her back. A powerful vibrator is buzzing inside her pussy. She is standing in strict side profile view. A muscular man is aggressively fucking her from behind, thrusting his thick cock deep into her pussy with powerful strokes. Her petite body jolts forward with each hard thrust, small breasts bouncing slightly. She is crying and drooling heavily through the ballgag, tears streaming down her face. Highly detailed realistic style, photorealistic skin texture, dynamic motion, sweat, drool, realistic fluids, sharp details, 8K quality, masterpiece, explicit sexual scene.