A commercial series by the doujin circle [Second-Generation Saliva-Swallowing Old Man] that pursues the darkness (sickness) of cosplayers. They frequently engage in perverted off-party activities with familiar faces like Kameko, featuring two high-spec bishojo layer couples!! Deep throat irrumation leading to massive gagging is a given, followed by toy torture resulting in non-stop squirting, and then raw sex leading to continuous orgasms. After internal ejaculation, the glistening dick is cleansed with holy water and immediately falls into fellatio! This is an extreme maniac work!!
