How I went from a Cocksucker to a Total sissy Sub

I was living in Las Vegas in the 70's. I used to get high and go to an ABS and suck cock. After going there a few nights a week for few months a black guy(which was rare) came in. He opened my booth and asked if I wanted company. I was scared but I said yes. He was about 5'11 220 and dark. We were watching a movie when he took my hand and put it on his crotch. It felt so big. He then told me to get on my knees and I did. He said undo my pants so you can get what you want and need. I unzipped and unbuckled his belt, pulled his underwear off and there it was. Soft and veiny about 6 inches. He said just lick it boi. I started to like a lollypop. I was 21 uears old and nervous. He said kiss it and I did. He then siad take it in your mouth. It tasted musky and a little smell of piss was on it. I started to bob up and down. He said stop. Told me to back up against the wall and he took my head in his big hands and started to face fuck me.I was gagging and drooling. Every couple of minutes he would let me up for air.He said you love black cock now right. I just mumbled yes and nodded my head. After using my mouth like a pussy for 15 minutes he said now i am going to give you another treat. He turned around bent over and said kiss my ass cheeks. I had never done anything like this.I kissed them and he said lick my ass crack. As I got close to his crack I smelt the musk,sweat, and leftover smell of shit. I loved it. Ilicked a feww times and he said tongue fuck it bitch.He grabbed my head and shoved it in his ass. I ate his ass and tongue fucked it for 15 minutes. He then turned around and face fucked me for 10 minutes then shot a load partially down my throat and some on my face. He zipped up and said do you want to meet again. I said yes and started to wipe the cum off my face. He said stop. I did. He said if you want me to use you again you walk out with the cum on your face. He said everyone knows what you were doing in here anyway bitch. I said okay. He then asked if I had money on me I said I have some. He said we are going shopping out front. We went into the store part and walked around. He picked out a ball gag, dildo,stockings,panties and a garter. I asked what is this for he said you are going to become a sissy. I said I don't think I want to.He grabbed me by the arm and said don't make me have to teach you a lesson already bitch. We left and I followed him to his place. We got there he said strip I said I want to leave. He smacked me across the face. Let's have a couple of drinks he said. We did. After the third I was drunk. He said just try on the clothes I did.He had a Polariod camera and was taking pictures of me.he then said on your knees fag boi. I knew what was next.