1st time Coding

Part 1 I've had a fantasy for years of being a submissive bottom boy and cd with an older dominant top man who's a daddy type. I'm a 30 year old discreet bisexual white guy. I'm tall and slim with a very smooth body, medium length blonde hair, 6.5" cut and thick dick with a really nice bubble butt.
I was looking on one of the sites with older guys for a few months without finding what I was looking for. Then one day I saw a profile of a 75 year old guy who looked and sounded great. There was a bunch of things he was into that I would love to experience. One thing he wrote about that really caught my attention. He said that he really likes guys who love to wear lingerie. He also said that he has lingerie for someone to wear. I sent him a message with a picture and the things I wanted to get into. He got back to me later that day and we started chatting over a few emails. We were getting into so many erotic, passionate and kinky things and he invited me to his house that Friday evening.
When I got to his house that Friday evening and he opened the door. He greeted me with such a big smile and a really big hug. After he hugged me he moved his head back while his arms were still around me and he says, I'm so glad you came. You're such a beautiful boy and you're going to make a very beautiful girl for daddy. I got so turned on when he said that and I started to blush. He took me by the hand and he said come here. I took a few steps and he closed the door. He turned to me and he started kissing and making out with me. He was a good kisser and I got so hard. As he was kissing me he put his hand on my dick. We kept making out and he was opening my pants and he pushed my pants and my underwear down just below my ass. With his wet tongue in my mouth he put both of his hands on my ass. He started feeling and spreading my ass cheeks apart. He put his hand in between my ass cheeks and he started feeling my hole with his finger tip. At the same time he put his other hand around my hard cock. He started to slowly stroke my dick while slowly pushing his finger tip inside the rim of my hole. Then he whispers, Oh wow, you have such a tight little pussy. Are you ready to give daddy your tight little pussy? I moaned, Oh yes daddy I'm going to be a good little girl and give you my tight little pussy. He looked into my eyes and said, That's a good girl. With my pants and my underwear down below my ass he told me to walk in front of him and to walk slowly. As I was walking he was right behind me with his hands on my ass. We got to his couch and he sat down. He told me to stand right in front of him and to take all of my clothes off. Once I was naked he had me getting into different positions so he could examine my body. He had me turn around with my back to him. He said lean forward a little and spread your legs. Reach back with both hands and spread your ass cheeks apart and hold them apart. He had put lube on his finger and he started to slowly push his finger inside my butt hole. He was getting excited from how tight and smooth my hole was. He was saying, I love your tight little pussy. What a good little girl. He pushed his finger about half way inside of my ass and then he pulled it out. He said turn around and open your mouth. He put his finger in my mouth and he said, Taste your pussy you naughty little slut. As I was sucking on his finger that was just in my ass. He pushed his finger deep inside my mouth and into my throat a little and I started to gag a little. He said, Oh wow that's so hot. Gag up like a dirty little slut. Then he told me to open the drawer next to the couch and put it all on. It was a full lingerie outfit. A thong with a lace bra, a garter belt, thigh high stockings, high heeled shoes, a long blonde wig, red lipstick and nail polish. I put everything on and he put me over his lap. He started getting into so much kinky verbal and he was driving me wild.