Rina is a stylish and well-mannered beauty who always looks elegant and refined. It's hard to believe someone like her would ever fall for a pickup, yet today she's completely drawn in. Once we arrive at the hotel, I discover she's an incredibly rare girl—she's only been with two partners in her entire life. Even more surprising, she says she came along today because she wants to learn about sex. I can't help but express my gratitude at this unbelievable turn of events. You'd never guess just by looking at her clothes, but when she undresses, I'm shocked to find she has surprisingly large breasts—she's a full E cup. Now, the desire to introduce her to new pleasures has become utterly unstoppable.