My first blowjob swallowing cum

When I was 18 years old and getting ready to go to college, I'd had some experience with making out, giving hand jobs and getting fucked but had yet to give a full blow job.... and I was very curious. I had sucked cock before but never finished a guy off with my mouth. I was home and got a call from an old boyfriend. He had heard from a mutual friend i was leaving soon and asked me if I wanted to go out to eat before going away. I said sure and I was determined to leave a lasting impression. I was wearing one of my mini skirts and a white blouse that really was too tight but it really made my tits stand out. He picked me up in his big truck and I'm sure he got an eye full of barely covered pussy when I climbed into the passenger seat. It was about a 20 minute drive into town and the restaurant was in a strip mall. There was lots of small talk and catching up but an underlying attraction and sexual tension that couldn't be ignored. We managed to behave ourselves until we were seated at the restaurant, it was a nice place with long tablecloths so I took my heels off during dinner and put my foot in his lap. I could feel how hard his cock was and loved how much I was teasing him. While I was massaging his cock with my foot, I was licking the sauce off of my fork. My pussy was wet and throbbing. We finished dinner and started driving off in his truck, I told him to pull over into a park that was on our way home. It was getting dark out and I had a good idea of what I wanted to do. We started making out and as soon as my tongue slipped into his mouth he started rubbing my tits. A little fun fact about me is that I loved having my boobs squeezed and my nipples pinched and pulled on and as soon as it starts I will do anything they want. I slid my hand down,pulling his cock out and started stroking him. I had forgotten how thick he was, not the longest i have ever had but still respectable given his girth. I wanted to fuck him so bad but ended up bending down and started sucking that fat head of his. He must have been suprised as I never blew him when we dated, only fucked him a couple of times. He said "all right " and pushed my head down shoving his cock in my mouth. He fucked my mouth, hard, making my salivate and gag. I pulled up to breathe and started licking up and down the shaft, rubbing my lips along the side - my mouth was so wet. I finally put as much of his cock into my mouth as I could fit and started sucking - hard. I started moving my mouth up and down his cock faster and I couldn't stop. I wanted to make him cum.....in my mouth. I felt him tense up and he said "I'm gonna cum!" and I kept stroking him with my mouth. He had no idea what I wanted to do and tried "warning" me again and said "Seriously, I'm cumming!" I could taste that salty pre-cum and then felt his hot thick semen blasting into my mouth over and over again. It was so much that I swallowed as much as I could and the rest ended up running down his dick. So like any good cocksucker, I licked him clean, swallowed it, giggled and gave him a couple more playful licks. I have been an avid cocksucker ever since. The boys in college loved me....lol