BiSexual for Black Only

I'm a latino who loves to suck cock, sucked on white guys, latin guys, but the first time I saw a bbc, I was hooked. Told my ex(back when we dated) about it and in no time, I convinced her to fuck a black man and letting me lick her clean. From now on, every time I get in a relationship, I will do whatever it takes to convince her to fuck some bbc and lettting me clean up afterwords