Blac Chyna’s sex tape, made with then boyfriend Tyga, is being shopped around for the highest bidder — according to TMZ.

Blac Chyna’s lawyer, Walter Mosley, tells TMZ Chyna will go after anyone who releases the tape … with a vengeance.

A tape has been sent to media outlets and porn companies … we can’t vouch for the identity of the stars, but the tattoos match.

Now that there’s a sex tape involved, Chyna might want to re-think being managed by Kris Jenner…

tagged in Blac Chyna, Tyga