Have you read the chapter in Volume 2 of The World as Will and Representation, The Metaphysics of Sexual Love?
I don't have a smart phone, but it looks like there is a phone version of just that chapter alone (disguised as a book)?
What's this?Here is Volume 2 of the Payne translation:
PDF fileIt starts on page 531, which in the PDF file, which is 2 pages per 1, it starts on page 272.
Ye wise men, highly and deeply learned,
Who think it out and know,
How, when, and where do all things pair?
Why do they love and kiss?
Ye lofty sages, tell me why!
What happened to me then?
Find out and tell me where, how, when,
And why this happened to me.
~Burger