A project to test whether someone can remain calm while wearing only pantyhose with a vibrator inserted and fixed inside her vagina. The target: a professional who must maintain composure—here, an active international flight attendant, Ryoko, whose mature, composed demeanor stands out. Right after her flight, we approached Ryoko at the airport, asking, "Can you keep smiling no matter what happens?" We quickly moved to the studio, skipped most of the interview, had her remove her panties and put on pantyhose, then shoved a vibrator deep into her vagina. Once secured in place, her arousal became obvious almost immediately. When asked, "How are you feeling?" she remained silent for a moment before barely managing to whisper, "I'm... okay." Her sensitivity? Excellent. During photo shooting, her expression rapidly shifted into one of pure bliss. Soon, she began moaning—"Ah, ahhn, an!"—her hips writhing uncontrollably. At this point, there was no turning back. When a cock was presented, she lunged for it instantly, delivering intense vacuum blowjob. She allowed bareback penetration like a VIP, happily accepting creampie after creampie, giving us a delightfully wet and satisfying ride throughout.