So I may have just experienced giving my first blowjob to a bbc... it started off as a fairly normal encounter. I went out into town with a couple of friends for a drink and catch up last night. I was at the bar waiting to be served and this very muscular guy who must've been about 6ft came and stood next to me with his girlfriend. Not going to lie as I glanced round I saw his girlfriend, who happened to be wearing a very tight and revealing dress showing plenty of cleavage. I'm pretty sure he caught me checking her out, but didn't say anything. Anyway the night went on and I popped to the toilet, while I was standing at the urinal he also came in and stood next to me, when he took his dick out I couldn't help but catch a quick glimpse, I mean out of the corner of my eye the thing looked huge. I finished up and went to wash my hands, once I'd done I turned around and there he was stood looking at me with his dick on full display, it was fucking massive... he asked me what I thought to which I couldn't lie, and replied telling him how amazing it looked. He then commented on how he had seen me checking out his girlfriend to which I then told him she looked great too. He then pulled his trousers back up and I left. About an hour or so later I was walking back to my car to head home, when I bumped into him and his girlfriend again, they both said hi and she said so I believe you like the look of us both then? To which I became flustered and before I said anything she giggled and said don't worry it's fine and then proceeded to ask if I wanted to go back to their house. Which I without hesitation replied yeah sure. I got to their place and we were all sat in the lounge talking, nothing inappropriate just general chit chat. She then got up and said I'm going to get out of this dress and into something more comfortable. When she came back she was in some really short tight fitting fluffy shorts and what only could be described as a very revealing bra, I couldn't help but look, she was incredible... she sat next to her boyfriend and place her hand on his lap, and then we all continued to talk as before, but I couldn't help but keep looking at her boobs, they were of a decent size and looked great in the bra she had on, I'm pretty sure I saw her hand moving on her partners lap but I wasn't sure. A little time passed and then he got up and said so now you've had a good look at my girlfriend it's time for you to have a good look at this and he proceeded to pull his trousers down, revealing his huge cock, but unlike before it was actually hard this time, it was incredible and to be honest all I wanted to do was to feel it in my hands. It was almost like his girlfriend read my mind, she told me that they would both like to spend lots of time with me but first I would need to prove that I can handle him... so I got on my knees in front of him and slowly began to feel and caress his huge cock with my hands, after a little while I decided it was time, I spat a little but on the tip and then put his dick in my mouth, at first I started off slowly, but it gradually got messier as I couldn't help but dribble on his dick, it was so big and I was struggling to keep my mouth open wide enough to suck it, his girlfriend then came up behind me and started to push the back of my head down more onto his dick, I was shocked that after a while I managed to get down to the base of his cock, at this point I was choking and gagging big time, my choking must have done something as he said he was going to cum, and before I could pull away he filled my mouth full of his warm cum, his girlfriend then grabbed the back of my head and proceeded to kiss me, taking what cum I hadn't swallowed out of my mouth for herself. The next bit was a blur, but I left not long after, but as I was leaving we exchanged numbers and they both said next time it's her turn to use me. To which I was very excited and honestly cannot wait...