This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Preceding the act of coitus.

"While We the Living is tame by modern standards, it treats sex with a frankness not to be found in Hollywood films of the time: Not only do we get a sympathetic heroine who is sexually involved with two men, we also see her in clearly precoital moments with both."

postcoital