Shuuchizuma Chijoku Densha by Appetite - Adult Sex Game

Keiji Jojima is a hardened molester. He is hiding from government authorities, repeatedly pestering women on trains.
He prides himself on being able to make any woman cum with his technique and has corrupted many women in the past.

One day, Jojima woke up later than usual and was looking for his day's catch on the train during rush hour.
Then a woman caught his attention.
She was not young, but not old either. But there was a hint of lust seeping out, and Jojima's sense of smell picked up her habits.
He made sure there weren't too many people around and moved closer to her.
When he touched it, he saw that she only tensed, as expected. Jojima gradually became only bolder.

Meanwhile, his target, Reika Kamiyama, is upset by an unexpected turn of events.
Yesterday, Reika couldn't hold onto her mature body after her husband rejected her bold attempts to get close to him.
Offended by her husband's words and wondering if she was no longer attractive as a woman, she decided to play the game by wearing skimpy clothes.
She thought that if men pay attention to her, then she will be confident in herself.
But then she runs into a hardened molester, Keiji Jojima.