Unexpected Connection at a Convention

My first time with a guy....In my teens I was introduced to porn at an early age, not sure if that's why I started fantasizing about sucking dick but anyways...totally unplanned I was 20 years old and at a hunting and fishing convention....talking with some friends and another guy in his 40's comes up and starts chatting next thing I know it's just the two of us...just small talk and I notice he moves and is looking around and his hand touches my dick. I think it's inadvertent but he does it again. I'm thinking I've been thinking about it here's my chance. I'm totally hard now and he does it again and I push my dick into his hand and he rubs it,so I return the favor and rub his a little and ask him if he wants to go somewhere? He say yes and I follow him into a stall in the men's room only stall open it's crowded...I drop to my knees he takes out the biggest dick I've ever seen and I start stroking and sucking thinking can't believe I'm doing this but love it.. I ask if he has a vehicle and we go out to his van. I reach for his pants and he tells me he wants to suck me so I take it out and can't believe how good it feels, as good as a girl but better .I was just about to bust and he took it out of his mouth and I shot cum everywhere, at 20 I came alot. I cleaned up and he took his big dick out and I went to town thinking I can't believe how much I like sucking dick and also thinking no way am I gonna let him fuck me with this huge thing just then he tensed up and I stroked it while he shot his load..we cleaned up and I told him it was my first time and he said I was very good...I wanted to do it again right then...