S&M themed music about getting off by getting a beating is not just the domain of goth and punk bands. For example, listen to He Hit Me (And It Felt Like a Kiss) by The Crystals--famous for Da Doo Run Run!
A bit of history behind the story from Wiki:
"He Hit Me (It Felt Like A Kiss)" is a pop song written by Gerry Goffin and Carole King and recorded by The Crystals under the guidance of Phil Spector in 1962.
Goffin and King wrote the song after discovering that singer Little Eva was being regularly beaten by her boyfriend. When they inquired why she tolerated such treatment, Eva replied, with complete sincerity, that her boyfriend's actions were motivated by his love for her.
Kinda fucked up, right? But then again, songs glorifying serial killers or about pimping out young ladies' vaginas are a bit screwed up too.