“So why did you suddenly show up completely naked— and shove that huge thing right in front of me?!” Her peaceful office life was turned upside down when one man suddenly appeared! Seo Do-hyun, Head of Strategic Planning at Do-un Corporation. Grandson of Chairman Seo Hak-su. Tall, handsome, competent—perfect in every possible way. And, from what she accidentally saw… he’s huge. But according to the rumors? He’s impotent. “He’s got that amazing thing, but doesn’t even use it?!” After seeing that, there’s no way to go back to how things were before. Her curiosity keeps growing out of control… Until one day, the owner of that “thing” approaches her himself. “You have something to discuss with me, don’t you?” It’s the perfect chance—there’s no turning back now! “I’m curious… what sex with you would be like, Director.” A bold and honest woman, Kang I-seo, and the man who keeps stirring her shameless curiosity, Seo Do-hyun— a cheeky, hilarious, and irresistibly steamy romantic comedy!