Ruiho, an office lady working at a securities company. Her legs wrapped in sheer black stockings are flawless from every angle, with lace trimming her décolletage, exuding the sensual charm of an intelligent, mature woman. She doesn't speak much, seemingly tense or anxious, reluctant to open up. Her biggest concern is being recognized by coworkers—she may still be hesitating slightly. Up close, her neck is pale and translucent, her skin smooth and silky to the touch. When she closes her eyes, her expression suddenly turns lewd, shifting noticeably. Pulling her black dress slightly aside reveals soft, snow-white breasts with small nipples perking up. Licking them makes her blush, letting out a soft moan—"hah... aah." Checking below, a blue thong clings tightly to her buttocks, the edges slightly flushed. Touching it reveals she's already damp; stimulating her with a vibrator makes her breathing increasingly ragged. The soaked underwear clings tightly, with a small amount of natural pubic hair peeking out, adding to the obscene allure. Once her panties are drenched, she removes them. As fingers enter her, the vibrator simultaneously stimulates her clit—she cries out loudly, "Aaah! Haaah!"—her pussy making wet, squelching sounds. "Aaah... I might cum..." she murmurs, trembling and convulsing. My hardened cock is nearing its limit. At first, she licks the tip gently, then the frenulum with delicate flicks. Unable to hold back, she suddenly engulfs it with her lips. Sucking back and forth for a while, she then jerks the shaft with her hand while her long tongue slides all the way down to the base, lazily licking her balls. Her slow, sensual blowjob delivers ultimate pleasure. I have her spread her legs wide in an M-shape on the chair, inserting myself where we can both clearly see each other's genitals. "Haaaah!" she moans, eyes closed, wearing an expression of deep pleasure. "Aaah... so big..." whispers Ruiho. An intelligent adult's luxurious sexual time has begun.