The 5E Guide to Sex

From the introduction: A character looking to get laid in Dungeons & Dragons can use the [included] systems to hook up with someone, perform the deed... and then deal with the consequences. While real-life was used as a touchstone for most of the rules in this document, the main goal was ease of play and fun. The author fully believes that D&D is not and was never intended to be a Real Life Simulator.