Our company manufactures and sells adult products, regularly recruiting monitor part-timers to assist in product development. Today's monitor is Minami, a 20-year-old tall, slim girl with a student-like appearance and a hidden, seductive charm. The staff member begins the survey by openly asking, "So, this is our product—do you masturbate?" and continues firing off direct questions. Sitting on the sofa, the monitor takes a bullet vibrator, tests its vibration, and starts masturbating. She uses the vibrator to pinch her bare nipples, getting increasingly aroused with each stimulation, then pulls aside her panties to rub her clitoris. Moaning loudly, she exclaims, "This feels amazing..." and goes through three full rounds of masturbation. The staff member walks in filming with his phone, asking, "So, do you like it?" When she replies, "It felt really good," she provocatively thrusts her hips forward and, as he touches her, she consents with a "Want to touch me?" In that instant, he pulls out his rock-hard cock and points it at her face. She whispers, "I want to suck it," but he teasingly pulls back, instead using his fingers to stimulate her sensitive nipples and earlobes. He slides her panties aside, fingers her wet, hairy pussy, and seeing how easily she gets off, starts eating her out. "Aaaah! I'm cumming!" she screams. After her orgasm, he uses an electric vibrator on her oversensitive body, continuing with relentless fingering. Then, getting on all fours and sticking her ass out, she moans as an extra-thick electric vibrator is inserted and turned on—her slutty body quivering as she cums again, pussy juice dripping. "I want your cock!" she begs, grabbing his throbbing, oversized dick and opening wide to deepthroat it. Her face transforms into a lustful expression as she performs deep throat blowjob and skillfully licks the frenulum, delivering intensely pleasurable sensations. Sitting on the sofa, she thrusts her ass back, and as his erect cock rubs against her wet slit, she pleads, "Please put it in my pussy!" He plunges his cock deep inside, pounding her shapely, sexy ass, making her cry out, "Aaah! It's so big and feels so good!" She takes control in the cowgirl position, riding him hard while pinching her nipples and thrusting her hips. "More… I can't stop!" she screams, grinding her hips wildly and cumming repeatedly. Switching to missionary with tongue kisses, he thrusts vigorously into her slippery pussy. When he pulls out and goes back to fingering her clit and pussy hole, she convulses and cums again. "Don't tease me—put your cock back in!" she pleads, and he pounds her pussy hard in the standard position until he cums, shooting his load across her stomach. As she leaves, the staff invites her, "Come back and work as a monitor again," to which she softly replies, "Y-yes…" thus becoming a regular monthly part-time monitor.