“post links to songs that make you feel horny/are about sex.”
Well, I cannot answer the first part, because music does not have that effect on me (it has more of a deep esoteric effect, depending on the song).
As for the latter part,
Everyone Else Has Had More Sex Than Me that I discovered via watching the 4chan Cup (Thanks, /soc/). I not only find it a laugh-and-a-half, but I use it to discuss socio-cultural understandings of sex and sexuality…in my boring, serile, “un-horny” (as one of my female friends describes it), matter-of-factly way.