MKON-102 My beloved girlfriend was brainwashed by the cult leader and fell to become an exclusive internal ejaculation toilet for believers

I went to the house of her 'Kana -chan' for the first time.The living room was displayed with a large photo of the cult's guru, and was told that the whole family other than Kana -chan was an enthusiastic believer.It's natural, but that's the same feeling of love for Kana -chan.When it came to a good atmosphere, Kana -chan's older brother came back."I'm going to do an important ring ceremony, so it's bad, but can I get back today?"But what is the Ring Ritual?Somehow there is a fuss ...