Blac Chyna is spotted for the first time since her sex tape leaked. Blac Chyna took legal action on “revenge porn” with a police report filed with the Los Angeles Police Department (LAPD) over a sex tape posted by an anonymous Twitter user last weekend. The clip shows Chyna naked and performing oral sex on her ex-boyfriend, Mechie, who has said he is the man on the tape but denies releasing it to the public.