Blowing unknown guys cock

A month back I was online in Gridr. A guy with an empty profile profile sent me a massege. 

" You bitch... Im horny and just come to your area for a office work. Send me your pictures. I wanna fuck your mouth." 

I suddenly went to his profile but its totally empty. So I replied " Hi, your profile is empty. Love to know about your self" 

"Hay. Im a real man and I never dress panties because I'm  proud be a man. I know my value and I never give my details or pictures to a male slut who wearing panties like you. Remember you have no right to ask such stupid questions. Just send your pictures and details and Im the only one who can take decisions. You are just a cum craving slut for me."

That is true.. So I firstly apologized him and send my all pictures.. Finally he decided to come to my place and let me to serve him.

He was aged around 23 and was wearing a office suit. He sat on my bed and said ' light me a cigarette' So I put a cigarette between his lips and light it. " ok.. now get dressed like a lady. I Fixed my butt plug , installed my cock chastity and dressed my pink panty with red lingerie while he watching with enjoying the smoke.

With following his orders I I kneel downed on the floor between his spread legs.  " Ok you are a good slut. Until my leaving you have to give your ass and mouth to me to play"  I agreed him and slowly removed his pant and underwear until his toes. He has beautiful thick thighs and in between them the beautiful black balls and black cock sleeping.. The cock was uncut and the top cannot take out. But the thick top is visible like a mushroom. I started from his balls. My tongue started to go all over the balls and it gave his sweat smell. After that my tongue slowly moved on to his cocks top and grabbed with my lips. Now Im feeling it slowly getting hard and hard so I started to stroke slowly.. Whole one hour I only service just to suck and finally he fed me his cum.