First time with my master

When I was younger I experienced mutual sex with another man . Mutual oral and tried anal a few times. Always considered myself bi. Recently found myself single and reading sex ads online,  one night I decided to answer one of those ads. Older man looking his sub.ive always had fantasies of serving a dom man and submitting to him , but have never met such a man. I got the nerve to reply to the ad , and then nervously waited.  It was a couple days and I recieved an email. We emailed back and forth,  mostly he asked me what I like and what I would do. The emails started getting more sexual . He called me his boy and told me to call him sir from now on. Eventually we talked about meeting on the weekend, I was to come to his place on Saturday morning .

Saturday came quick, I was nervous but got cleaned up and headed to meet him.i knocked and the door opened , there he was dressed in a robe . He told me enter boy.once in I was told to undress and he looked me over. He slapped my ass and said good boy follow me. He led me down the hallway to another room, upon entering I notice a large table in the middle , get up on the table bo I was told . As I climbed up I notice lots of paddles and toys on the walls. I was instructed to lay on my stomach.  Sir came around near my head and put a blindfold on my eyes, as he started to massage my shoulders and back I could feel his hard cock hitting my face . I was getting so horny thinking of his cock but couldn't see it.  His hands felt so good on my back working their way down to my butt. Then all of a sudden "whack"" he slapped my ass hard . I tried to say something but he pushed his cock into my mouth. He started to push it in further saying take it boy , you are mine now. He fucked my mouth harder now, I could feel his big head hitting my throat and making me gag.. it didnt take long and I felt him jerk as he came in my mouth spurt after spurt I tried to swallow it .when he finally stopped he slapped my ass hard and said good boy . 

I lay there trying to catch my breath   ì could hear him moving about the room . When he returned to me he said I was his and I was to be his only . He would use me how he wanted  and I was to obey or be punished.  The thought of submitting to him made me so horny, I said yes sir I'm yours. 

Good he said and he started to caress me again rubbing my butt and back. As he walked around the table I heard a chain rattle. I said what is that sir, you will see boy as he strapped my wrist down to the table legs. I've fantasized about being in bondage but have never been tied. I was nervous and excited.  He continued around the table to my legs and he strapped my legs down and spread..  when I was tied unable to move I felt so helpless.  He said he was going to breed me teach me how a real man fucks his sub. I felt his hands start to work my ass cheeks again , slowly spreading them . His thumb stopping to rub my hole. Then I felt cold as he lubed my ass working it in me with his fingers he slapped my ass hard and laughed, he said I'm going to make this hole mine now boy. I felt him climb onto the table,  I could feel his hard cock rub against me, I was scared but wanted him so bad . I wanted to be his. Then I felt it, his cock head touch my hole. He slowly pushed into me , I could feel it slowly get deeper til I felt his weight on me .he was fully in me now , it hurt but I tried not to cry . I was his now I must obey and take him he slowly pulled out but them slammed it back in. He did this several times, each time I cried out. He said take it boy you will learn to love it, you are my boy cunt now . He then started fucking me harder,  i cried out each time it went in. I thought please cum please be finished in me , but he just fucking me for what seemed like forever.  Then I felt it , his cum flooding my ass . Spurt after spurt as he fucked me deep til he collapsed on top of me pinning to to the table . He whispered in my eye good boy .