A pure and soft-spoken young woman picked up near Morioka Station. Her name is Chisa, a 24-year-old at the perfect age. Her job is a "roadie technician," responsible for maintaining musical instruments used in concerts. Though I wasn't sure what a roadie was at first, I quickly realized she's a true professional who meticulously tunes equipment—and she applies that same skill to body maintenance. Since it was still chilly outside, we started by warming each other up with intense, tangled kissing. As I touched her soft skin and tested her sensitivity, I moved from her breasts to her nipples, then gently massaged the sensitive spots between her legs, making her twitch and shiver. She grew restless, clearly eager for urgent vaginal maintenance, and gave me a sweet, pleading blowjob with longing eyes. In return, I used my cock to soothe her aching pussy, pushing her to a sudden, powerful orgasm. Her body convulsed from the intense thrusting, and she began grinding her hips on her own, climaxing again and again. The way her roadie technician skills translate into sexual expertise, thoroughly servicing both mind and body, is truly a magnificent performance.