These are some top resources for those interested in prose:
http://www.electpress.com/loveandromance/page100.htm
http://www.romanceopedia.com/R-LovePoetry.html
http://www.wikihow.com/Write-a-Love-Poem
http://www.associatedcontent.com/article/23270/how_to_write_a_love_poem.html
Matriarch