Kokoro visits the home of a man who is still a virgin in his 40s and gently takes his virginity. The first man is a man who is scared of women after being shocked to find out that his first love was cheating on him. He pretends to be a tough guy at work, but in fact gets nervous when he's alone with a woman. The second man is a shut-in who is a geek for the internet, anime, and games. And the third man's virginity is a tough one...