MKON-111 My beloved girlfriend was brainwashed by the cult leader and fell to becoming an exclusive internal ejaculation toilet for believers.

I went to the house of my first girlfriend, 'Shun-chan,' for the first time. There was a large photo of a cult leader's founder in the living room, and I was told that everyone in Shun-chan's family except her were fanatical believers. Of course, this didn't change my feelings of love for Shun-chan. Just as we were getting into a good mood, Shun-chan's older brother came home. 'We're about to perform an important ring ceremony, so I'm sorry, but could you go home today?' I had no intention of interfering with the family's faith, so I decided to go home for today. Little did I know that something like that would happen afterward...