Animated Sex Tube - Bible Black Episode 3

Since the Walpugis Night murders, a number of strange serial killings have taken place in the greater Boston region. During sexual intercourse, the corpses of couples are found slain. The ladies were uninjured, but the men's genitals had been fully charred and carbonised. Tokken, a special squad of detectives, is brought in to investigate these strange occurrences. This includes Imari, who was present during Walpugis Night, among Tokken's members. While researching the incident, they discovered a cryptic term, Spear of Longinus, and a bizarre cult organisation that is linked to the happenings.