This is a semi-sequel to The Adventure of e-Lightning, so you need to read that first if you want to establish basic facts, including shippings, stories, and other important information.

"I've been dating Rainbow Dash for a few years now, maybe I should marry her? This would be either a life-changing experience or a complete failure; I'm quite aware of it."

From the complex of libraries, databases, and supercomputers of Platinum6857's mind comes Marital Arts, a story about various things that could happen in the preparation for a wedding.

And for those of you who don't understand the title's meaning, here's Dictionary.com's information:
Of or pertaining to marriage; conjugal; matrimonial: marital vows; marital discord.