When I was 19 I had just started attending college and I needed a side job to pay for gas and food. At the time I was a skinny 134lb, 5'9" twunk with some muscle and hardly any body hair and 7.5in cock. I had a classmate tell me that he had a uncle who owned a insurance company looking for an assistant for front desk and bookkeeping. He gave me the number and next day I call the man and he told me to come in for an interview after my class. Class got out at 2 i ran up to my dorm and freshed up I put on my nicest pair of dress pants and button up shirts. I drove to his office and arrived at 3:30 I waited in the lobby for my interview and then that's when I seen him his name was David. He was a 6'3" ,180lb, athletic stud with short black hair and blue eyes. He introduced himself to me and walked me into his office. He had me sit down and asked me what I was studying in college and I told him business administration with a minor in accounting. He was impressed and asked if I was single and I told him yes I've never dated anyone yet. He complimented me and said I'd find someone soon. He offered me the job starting tomorrow and I accepted. The next day after my classes were over I ran up to my dorm and changed and headed to my new job. Luckily it was Friday so I'd have the weekend still free. I get into the office and see David standing at the desk waiting for me. He greets me and I notice today he's wearing tight jeans and I can't help but notice his dick bulging in them. He shows me how the computer system works and filing. It all seems pretty easy it was getting later in the day and by 4:30 their was only 1 client in the building. I got done with my work and pulled out my phone and turned it on silent and opened grindr. The first profile that popped up was a headless torso of a guy with 6 pack abs and tattoo across his chest. His bio said Dom top looking for sub. I wondered if this profile was my new boss. I hit the wink button and put my phone back in my pocket. A few mins later I check my phone and the guy wink at me back. I message him that I'm new to this and I'm interested in trying out a few things I had seen online if he wanted to show me. He doesn't reply back right away so I finish up my work and as soon as the clock hits 5:30 I turn off my computer and head to lock the front door. I grab my backpack and head to David's office to ask to leave. I knock on his door and he says come in. As I walk in he's sitting on his desk ass naked his 8in hard cut dick at full mass. My mouth drops and I can't take my eyes off it. David tells me to come in and shut the door, he grins and says he knew it was me he was talking to on grindr. He ask me how back I wanted to suck his dick and I replied desperately. David told me to strip naked and come to him. I quickly striped and hurried over to him he looked me in the eyes, slapped my face and told me to get on my knees, he gets off the desk and next thing I know I have half hid hard 8in dick inside my mouth.David is holding the top of my head and after a while he grabs the back of my head and forces all 8inches inside me and next thing I feel him shooting this huge load of cum down my throat. He pulls his cock out and tells me to swallow which I did. He then tells me to lick his cock clean I stick out my tongue and lick it all over. David tells me to get dressed and he does the same. He asked if I enjoyed it and I told him I loved it. He tells me that this stays between us and I'm not allowed to tell anyone which I replied yes, Sir. He asked if I had any fun plans for the weekend and I said no just video games. He tells me to come to him housevtomorrow at 1pm and plan on being there all weekend I replied yes, Sir. He gives me his address and tells me I can leave. I walk out of the office feeling extremely horny and my throat sore from his big dick. End of part 1