My girlfriend at the time was always sending me rude pictures on her phone and obviously I responded it was just a bit of fun until I received one which blatently had been taken by someone else. She confessed straight away that a collegue had seen some of her pictures over her shoulder and offered a hand so to speak she also said he was bragging about the size of his cock, she had shown him pictures of me. Now this had got us both interested so we arranged for him to come and visit us he said he was a"little bit bi" The night duly arrived and Stu turned up on time, my gf had already seen his cock but would only say that I wouldnt be disappointed.Well he was about 5ft 2" and looked like a stiff breeze would knock him over but he did look like he had something extra down his jeans. We all got sat on the sofa with drinks and loosened up a bit, my gf then started stroking Stu's thigh and sure enough there was a significant swelling, my own cock was now rising and twitching. Stu stood up and dropped his jeans, fuck me what a cock, thick and veiny with a real shiny helmet I am amazed he didn't pass out. We both went down on that monster sucking and wanking it, we pushed Stu to the floor and wanked and stroked that big big cock my gf and me kissing and tongueing each other and that big bellend at the same time. He wanted us to stop as he was close but he was so puny we held him down until he shot stream after stream of hot spunk everywhere we then left him there while I mounted my gf from behind and gave her a fierce fucking, I was watching Stu who was wanking his cock back to hardness and I warned my gf that she would be getting a another pounding soon. The sight of Stu's now hard cock was too much for me and I spunked all over my gf.I then flipped her over and told Stu to fuck her like crazy, as he started to slide his big cock up her she joined in with the abuse shouting at him to fuck her hard I could see her juices running down her thighs and swear she came as soon as his swollen bell end touched her lips. I moved over and she started wanking my cock but the pounding she was getting meant her grip on my cock was so tight I thought I might come again. Sorry got to go I need to wank off now I get so horny thinking about that night, to be continued