Me and my friend often talk about sex, as most women do. I've told her a few times that my husband has a big cock that's easily 3 hands but she didn't believe me, so I had to show her. I invited her round to our house for a few glasses of wine and a chit chat and she brought it up about how I still hadn't proved it to her. I know exactly what my husband is like so I shouted him into the room and explained that she didn't believe he has a big cock. She went a little red, he offered to show her but I don't think she expected him to. He came over to us, pulled his pants and boxers down and sat between us with his cock out. She was so shocked, I grabbed his cock with two hands and told her to put a hand on the top, which she did. Weirdly she say anything but also didn't let go and neither did I, I gathered a mouthful of spit and dropped it onto the top of his cock and we started jerking him together. He put his arms around us both and guided our heads towards his cock. We both slobbered on his cock and balls until he came on both our tongues. He pulled his pants up, patted us both on the head and walked back out of the room. We just giggled together as we started pouring more wine. As we got more drunk she told me how I was correct and how good he tasted, so hot to hear from another woman.