Drunk gay guy
I, a 32 year old man, had to talk to my parents about a drunk kiss with my best friend because my ex gf told them I was gay. My parents haven't talked to me in person or on the phone since; we've only texted.
You and your best friend are grown-ass out gay men, DILF. You aren't obligated to hang out with some dude—closeted or not, coworker or not—who gets drunk, feels you up, and whispers creepy.