People who always are writing of sex
Are like birds, always writing of feathers;
We know it's their specialty, and they're proud-
But find another subject, for crying out loud!

For half the fun is in chasing the one
That you want to handcuff to you (in love):
But don't leave behind poems, on your nightly passes
Like deflated balloons, lying in grasses..

Patti Masterman

http://www.poemhunter.com/poem/too-many-sex-poems-can-make-you-blind/