Two devout flatmates, Benjamin Blue and Mark Blue, are getting ready to go out and promote their religious beliefs from street to street. Benjamin appears somewhat preoccupied this morning, and Mark takes notice. It turns out Benjamin has been experiencing explicit fantasies, which Mark admits that he too has been having! Troubled by the 'taboo desires' that are troubling them, the flatmates decide to masturbate together in order to cleanse these urges from their minds. This marks the first time these inexperienced individuals have pleasured themselves, so they lean on each other for support, not expecting to become sexually attracted to each other in the process! Despite their deep resistance, they push themselves to cross even further boundaries, swearing to keep their intimate escapades a secret from everyone.