In many online forums or adult-oriented communities, "RFC" is used by users to request specific types of media. This title likely refers to a request for videos or images featuring Asian men with tattoos in a specific interpersonal dynamic ("Dad on Dad").
There is a significant trend on platforms like TikTok and YouTube where Asian creators film their fathers' reactions to getting tattoos. RFC - Asian Daddy - Tattooed Dad on Dad Action ...
Asian Dad Reacts to Tattoo - TikTok