Worksite sex happens WAY more than you think. When I was younger, I worked a construction site over summer vacation. Two guys on the team would disappear every day from about 10:30 for an hour or so. I ventured into a home that was assigned to me and there they were, in a 69, on a blanket in the middle of a room. I wasn't initially attracted to either of them, but after seeing them atop one another and their penises, I dropped what I was doing and joined them. They wanted to do me anally because I was younger, but I refused to, pissing one of them off. Didn't care, gave them both head and came in one's mouth as the other took my load.
I love sucking cock, I drive truck across country and love when guy's drive by my truck playing with thier cock, ending up in a roadside rest area, having him in my truck and giving him a blow job like this, I suck like this