[300MIUM-321] "[Shaved with F-cup] Kei-chan, a beautiful college student who was fascinated by Hawaii and speaks four languages, loves traveling abroad as a hobby. She went on a memorable solo trip to Brazil. Her boyfriend is 12 years older than her, and she claims that she has a stronger sex drive because he's tired from work. When the director isn't looking, the staff with a boasting sex drive invites her to have sex, and although she refuses verbally, her nipples are erect and her panties are wet. Kei-chan's volcano of desire erupts due to her sexual frustration! She uses her seductive riding skills learned from hula dancing to make them feel like they're in Waikiki! Ts is the story of