Yes: "any other kind of sex besides that between a husband and wife" => Prostitutes have sex outside of a marriage so are immoral and should be prosecuted. Anyone that has sex with a prostitute does so outside of marriage so is immoral and should be prosecuted.
These people want sex to be strictly the wife laying down on the bed waiting for her husband to get it over with, the husband to "pump in his load" to get his wife pregnant then rolling over and falling asleep. No petting or touching allowed.