So I had been fucking with my professor for a couple of years. So many times we sucked each other of and he rimmed my ass, before we slipped our cocks into each other. Meanwhile I have a sexy wife and we had a great sex life licking, sucking fucking and anal. But I knew she had played away with guys and with at least one women. So naturally we started to talk about who we would like to fuck. I could aske her when my cock was in her Because if I suggested a name and she liked him she would go super wet and tingle. Wonder if other people get that feeling. Net result is my prof was Lined up. My wife did not know we had been fucking for a couple of years and hence he knew what was planned and we agreed how to play it. So he stayed at ours one night and we ate drink and then watched a couple of porn films. First we stripped to our waists and then naked , and he had a good ogle and feel of her boobs. We sucked one each and then she swallowed my cock. I turned her over and on her knees elbows on settee and took her gently from behind. Oh she was wet, and then I moved her head so she swallowed his cock and slurped wildly. God it was good fucking her tweaking her nipples and seeing her suck cock. Next on the floor and they took up 69, prof below and merimming wife as he sucked. I then stopped and swallowed his balls and then she gave me a suck. We shared his cock for a while and then he came in her mouth and over her face. We kissed and I helped clean her up whilst Prof watched. Now down to a serious fuck and I took he ass and came quickly with a big load. To my surprise she then asked if she could fuck his cock. Yes I said and on him she climbed and in no time had a major orgasm. ( she always comes when riding cock). Mmm more wine and then seconds. She loved watching us suck each other's cocks in 69 and then had both cocks in her mouth. Many more good stories can follow, but it was a momentous night