Aina, 41 years old. Height 150cm, weight 48kg, blood type A. Bust 83 (C), waist 60, hips 81. She enjoys clitoral stimulation and takes great pleasure in being licked, yet the moment a cock appears before her, she instinctively and eagerly laps at it (licks, sucks). She sucks the balls, carefully envelops the shaft with her lips, grips it tightly, presses her nose against the shaft while licking upward, and strokes with her hand—she truly possesses the ideal mouth for men. Petite with a tan complexion and tropical features, this 41-year-old divorced woman has two children and rarely wears makeup—not just because she dislikes it, but also due to her hectic work schedule day and night, leaving no time or energy. Still, she hasn't forgotten her femininity and harbors a deep desire: "to have intense sex, then be held tightly forever after." Her first time was at 19 with a foreigner—she happened to be asked for directions, they hit it off, and ended up having sex. She began masturbating at 12 after finding a porn magazine at a friend's house. She rarely does it now, but occasionally watches AV while stimulating her clit with her fingers. Before sex, they shower together. She kneels as he washes her from behind, her nipples hardening—perhaps from feeling the size of his cock pressing against her back. Turning around, she drops to her knees and begins sucking without hesitation, wrapping her arms around his waist, focusing on the glans, tracing the frenulum down to his scrotum. She positions her face beneath his erect cock, simultaneously licking the tip with her nose, lips, and tongue. The sight of her stuffing his fully erect cock deep into her mouth is incredibly erotic, bringing him to the brink of ejaculation. Onto the bed. Now his tongue moves toward her pussy. Already soaked and glistening with arousal, her legs twitch as she moans, "Ahh, yes! That's so good—right there, so good, right there, oh, so damn good!" begging and praising him. "I'm gonna cum—can I? Can I cum?" With his permission, she grips his hand tightly and climaxes. Panting heavily, her hand soon reaches for his crotch. Is it a habit of service-oriented submission? She begins sucking his cock deeply once again. Then into the 69 position—she grinds her hips as a vibrator is applied to her pussy, yet she refuses to release his cock from her mouth. Overwhelmed by pleasure, she suddenly remembers her duty and resumes licking diligently, moaning passionately while working his shaft. She clings to his dick obsessively, unwilling to let go. "Just put it in me," she urges herself, and they join in missionary position. "So hard," she gasps as the bed creaks beneath them. "What's inside me?" "Your cock is inside me." She speaks lewdly effortlessly, then takes the top position, riding him with fierce, rapid thrusts, tossing her hair wildly side to side, absorbing every wave of pleasure, savoring the sensation of a young man's cock inside her. "Can I cum now?" He's at his limit—"Cum! Yes! So incredible!" His cock pulls out and erupts violently, spurting thick white cum that splashes across her face. Shy yet satisfied, she appears to be a true service-oriented female masochist. (28th HOUNAI)