To maximize your enjoyment of this sorted tale please read chapters 1 and 2 first. The events depicted herein pick up directly from the conclusion of chapter 2.
I also wanted to thank folks for all the positive comments thus far; I hope you enjoy the third segment.
My eyes shot open and in that same instant the events of the night before came crashing back to me. I could tell from the light illuminating from the shades that it was mid morning. I spun around in the sheets to see my girlfriend lying there, for a moment I thought maybe the whole episode from the night before had been a dream. However as my senses came back to me I could feel Marks cum still oozing out of my ass. I thought about going to take a shower but I knew the running water would wake Michelle up; I instead elected to drift back to sleep.
When I woke several hours later I remember feeling a sense of shame and guild as I attempted to clean Mike's sperm from my ass. After thoroughly rinsing I headed downstairs and it became evident to me Michelle was out.
My head was still throbbing from the night before and I decided my best course of action was to go back to sleep even though it was already 3 pm by this point. As I lay there playing the events from the night before in my mind I realized I was getting hard. I followed standard protocol and started to rub my cock. In an unusual twist though I also proceeded to stick two fingers up my very raw asshole. After I finished masturbating I drifted back into a well-deserved sleep.
Around 8pm that night I woke to Michelle's voice, "rise and shine sleepy head". I realized she was in bed with me so I shifted around to face her.
"Hey baby, what have you been up too?" I said.
"Well if you must know babe since I didn't get any loving last night and you were a dead to the world when I got up I went to Mark's place for a few hours" she said with a smirk on her face.
"Did you have fun?" I asked
She look at me for a moment as if considering something then with a huge smile blurted out, "he told me all about last night hon"
Completely on raw instinct I immediately said, "Nothing happened"
"Sweetie" she said in an overly sensitive tone "I have never been so turned on in my entire life, my straight boyfriend taking it up the ass for my lover, honestly I think it just might be the hottest thing I've ever imagined".
At this point I realized I had no option but to be totally honest with Michelle. I told her the entire sorted tale while she began to rub her clit. When I told her that Mark's cum was still leaking out of me she let out a loud moan and the next thing I knew my cock was slipping inside her well-used pussy. As usual our loving making was amazing.
Later that night we ordered some take-out, while we ate we discussed the events of the previous 24 hours. Michelle wanted to know if I would be open to being with a man again. I told her that even though I really have no attraction to men being submissive and getting taken like a woman was an incredible turn.
Unfortunately when Michelle broached the subject with Mark a few days later he decided he wanted to keep things just between them.
A couple of days later we bought a strap on dildo and over the next few months the strap on was in me as much as I was in Michelle. She loved to take me missionary and tell me things like what a good slut I was going to be for a real man, this would drive me crazy.
Finally after one fateful day Michelle called me at work and told me she had amazing news best discussed when I got home.