This story contains bisexual sex between 2 guys and a girl. If this isn't your thing, don't read it!
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Cindy wrapped her legs around my head forcing my tongue deeper into her pussy as she screamed in pleasure. "OH FUCK YES ALLEN!! MMM EAT MY TIGHT LITTLE PUSSY!" In response I slid a finger into her ass and continued eating her out. This caused another her to moan again and beg for more, a request which I gladly obliged.
As I slid a second, then third finger into Cindy's tight ass, I felt something at my own ass. I knew it was Tom who had probably just gotten home from work and was definitely very horny. I wiggled my ass in anticipation as Tom began rubbing his lubricated cock against my asshole. He teased my ass for a few more seconds then rammed his whole cock deep into my ass with one hard thrust. I gasped into Cindy's pussy and moaned as Tom began to fuck my ass hard and deep.
Over the past few months I had been spending more and more time at Tom and Cindy's house. It was at the point where I slept there more than I slept at my own house (of course sleep at their house was slightly less restful). Normally I would go over around 2 PM and spend time with Cindy, sometimes just relaxing, sometimes watching tv or movies, and a lot of the time fucking. Then around 5 or 5:30 Tom would get home and we would either fuck or eat dinner, then spend the rest of the night in bed.
After a few minutes of pounding my ass, Tom began to cum in my ass. He left his cock there for a few minutes until it was completely soft and Cindy had cum in my face. Then he pulled out and she got up. "We've got a surprise for you tomorrow," Cindy said in a sing song voice with a wink and a smile.
"What kind of surprise?" I asked excitedly
"Well if we told you it wouldn't be a surprise would it?" Tom replied.
"Good point..." I answered dejectedly.
"Don't worry you'll find out soon enough! Be here no earlier than 6:30 tomorrow!" Cindy said. I could hear the excitement in her voice, which was getting me excited! The next twenty four hours flew by and next thing I knew I was standing in front of Tom and Cindy's house again.
There was a note on the door that said, "Allen, Don't bother knocking, just come in. Then go into the downstairs bathroom and put on what you find. After that, cum on up to our room;)"
I did as the note instructed and walked in, then headed straight for the downstairs bathroom. When I looked inside I found a thong, a plaid skirt, and a bra. At first I was freaked out and seriously considered leaving. But then I thought of all the good times we'd had and decided that if they wanted me dressed like a girl I could do that. "Besides," I said to no one in particular, "Tom probably has a good reason for this, it must be some sort of humiliation thing."
I took the shirt and shorts I had on off (I'd long since stopped wearing boxers to Tom and Cindy's, they were just one more thing to take off) and pulled on the thong, skirt, and bra. I looked in the mirror and noticed that I looked nothing like a girl. I was way too tall and far too defined muscularly. My short hair didn't help either. Then I looked down at my legs and noticed that, "Wow, I have some nice legs, I'd almost think they were girls!"
I left the bathroom and headed up the stairs to Tom and Cindy's room. When I opened the door I was greeted with not one but two cocks!! Well more accurately one real cock (Tom's) and one strap on cock (Cindy's). "We wanted to preserve the cock to slut ratio, so you're the slut today!" Cindy said a little too excitedly for my liking.
"We've been planning this for a while, but the clothing was a last minute idea from Cindy. So slut, why don't you get down on your knees and suck on our cocks." Tom ordered.
I did as instructed and got on my knees in front of Tom and Cindy. It was obvious that Cindy was still getting used to having the big dildo swinging between her legs, but I swear I could tell she was enjoying it. I grabbed Tom's cock in my left hand and Cindy's in my right and began jerking them off. I alternated between sucking Cindy's cock and Tom's.