Bound and humiliated

Recently a black friend asked if he could bind and gag me as a guy. Who am i to refuse him? It was very humiliating. He tied me to a chair and blindfolded me. He opened my pants and exposed me. Then berated me for being excited from being tied up. i had to admit to him that i am a white faggot and a slut for black cock. He then told me to beg to suck his cock. After i did, he released me from the chair but left my hands tied. He had me to kneel, my pants still down around my knees. i felt his cock touch my lips, so i opened my mouth. He held my head and fucked my mouth, laughing and berating me when i choked on his cock. He finally came, shooting his load down my throat. There was a click and then i heard myself say, "i'm a white faggot and a slut for black cock."
He laughed and told me he would keep that recording of me admitting what I was.