It seems too them, half the reason for beign religious is so that get that giddy feeling of excitement for being "naughty" when they watch porn or just have sex (with someone they are not married to).
Suppression of something as natural as sexual desire and feelings is not healthy. To suppress and attach guilt to sex is almost criminal and sometimes leads to a real crime. It creates some really fucked up human beings.
Yeah, studies have been done showing that those who try to repress or deny themselves of sexual outlets develop neurotic tendencies and personality traits..