Hired a teacher to teach yoga but hired the wrong teacher to teach lovemaking

The movie is about a guy who wants to have a beautiful body so he often goes online to learn yoga. After many times of online learning from Rei Ayanami, he still could not follow. So he decided to book teacher Rei Ayanami to tutor him. And today was the first day Rei Ayanami came to his house to practice together. Can Rei Ayanami, with her experience, help him be happy and learn this art?