Sex Is Violence/Music

Examples of Sex Is Violence in Music include:

Meaning of Life (a.k.a. "Get Psycho") by Disturbed is often confused for battle music. Listen to the lyrics. You'll hear it.
Lady Gaga:
- "Poker Face" by Lady Gaga.

'Baby when it's love if it's not rough it isn't fun.'

- The music video for "Alejandro".
- Lady Gaga in general, via her music and their corresponding videos. Other examples include "Bad Romance", "Monster", "I Like it Rough" (though that might be taking it a bit literal), and "Teeth".
Florence + the Machine's "Kiss with a Fist" seems to be about this (though the singer says it's meant to be metaphorical).
Defied by the band Bush in their song "Everything Zen".

'There's no sex in your violence. There's no sex in your VI-O-L-E-E-E-E-E-E-NCE!'

Kanye West makes an interesting pun about gang-banging in "Hell of a Life."
The top-page quote from Jane's Addiction's "Ted, Just Admit It" takes this view. It should be noted that the song depicts the viewpoint of Real Life Serial Killer Ted Bundy.
The Twisted Sister song "Sex and Violence" talks on this point.