So my good pal Dweeze and I were talking, as you do, about songs that seem to contain vivid images of masturbation. Here's our list so far — please, PLEASE add your own (with explanation, if needed) in the comments. Related gifs that seem to speak to your song/lyrics earn extra credit.
Dancing with Myself
Love the One You're With
Still the One
Dweeze, you want to help find some handy videos of these to put in the comments?