KTRD-038 - Legendary Flexibility: Ex-Cheerleader Ai Yuki’s Mind-Blowing Legs

It's the classic pattern of that era: once that's the main selling point, there's no real development afterward. Plus, the only real action she got in KUKI was a handjob. Since the intercourse was simulated, she couldn't even pull off those contortionist-specific moves where they stay connected. The production team must have had a hard time. They might have even envied the later S1 productions.