I had shared a man with my friend Kim, but she asked me if she could share my boyfriend without a rubber. The thought of Tom filling my friend and me with his seed made me gooey inside, but the thought of asking Tom scared me. What would happen if he said no? What would he think when Kim and I started to lick his seed from each other. Tom does not know of my Bi-nature, and I only discovered it a few weeks before. 

It was Friday, the day I always met Tom, we would do something and then go to bed. This particular Friday I took him straight to bed and rode him. I had thought though my fears and decided that if Tom did not give me the sex I was wanting more and more there was no point staying with him. I was still sitting on him, his cock deep in me soaking in his own cum. I thought about him being in Kim and I thought about the two men Mary and I fucked on holiday. At the time I thought it was a 4sum but we just swapped men. Kim, Phil and myself were a real 3sum, all touching each other at the same time. 

"Have you ever thought about a 3sum?" I asked.

"You know?" He was looking worried.

"You better tell me everything, don't you think?"

"How much do you know?" His cock deflated, but he was still in me.

"O no, I want to hear everything, both what I know and don't know."

"I don't know how it started."

"Tell me everything you remember."

"Conway and I were talking, we were talking about you and his girlfriend Stevie. He said you were sexy. I said Stevie was, but I was only being complimentary." I could have interrupted him but I thought better of it. He continued. "He said he wouldn't mind fucking you." His cock hardened a bit. "I said only if I could fuck Stevie. I don't know how it happened but we said we could make a pass at each other's girlfriends. You sucked his cock, but he said you were drunk." He paused.

"I was, how did you get on?"

"I got rejected."

"Is that what Stevie will tell me?"

"Yes." He said adamantly and he cock softed a bit.

"Were you going to use a rubber?"

"I never thought about it?"

"So you were not, how many have you fucked without rubbers?"

"Just you."

"Was Conway going to try and fuck me without a rubber?" Conway, or Scot as I knew him had not told Tom he had fucked me.

"I don't know, I guess I expected him to use a condom."

"How many other men have you offered me to?"

"No one, just him."

"To sum up you were going to swap girlfriends and you expected him to fuck me and not much bothered if he came in me?" He hardened in me, he must have known that.

"I guess so."

"I want his side of the story, ring him, get him over here!" I got off him and got dressed.

He was worried but phoned and asked him over. He had to ask twice but Scot was on his way.

When Scot arrived we were all dressed and seeing me there worried him. He gave me almost the same story as Tom, right down to leaving out the fact he fucked me. They were sat on the little sofa, I was holding a glass of wine, secretly enjoying their guilt and looking down at them.

"So you were both hoping for some extra cunt?" I rather enjoyed that sentence. "What were you going to do after you had us both?"

They did not know.

"..but you were going to fuck us both."

"Yes," Tom agreed.

"...and you thought it was OK for Scot to fuck me?"

They both shrugged. They appeared to be lost little boys.

"OK, when was the last time you never used rubbers?"

"Years" Scot said.

"Never" Tom repeated.

"No STDs?"

"None" said Scott. They were both looking hopeful.

"You need to get your kit off."

They looked at each other.

"You're not shy are you, two grown men?"

They stripped to their underwear.

"...and them"

They hesitated, Scott pushed his down first, followed by Tom. They both looked at me, not each other and definitely not the other cock.

"You're both up for it then." They were.lol

"Yes we are." Scott said, Tom made an affirmative sound.

"You want to see each other fuck me?"

Silent smiles.

"One last thing then." I never needed to do this, I could have just opened my legs but I was feeling naughty. "Suck each other's cocks."

The smiles dropped away, Tom spoke. "We don't need to do that."

"You don't have to enjoy it just touch your tonsils with the end. It will not harm you, I've had both in my mouth. If you don't I will walk out, that will be the last of my body and I will tell Stevie that you are handing her around."

Reluctantly Tom knelt took hold of Scott's cock and bobbed once as quickly as he could.

Scott seemed to enjoy it more, taking more time. "That's enough." Tom told him.

"Bedroom time." I pulled my top off as I walked to the bedroom followed by them both.

"Hang on who's first?" Tom asked.

"Scot, you can have sloppy seconds."

Tom stopped, "Sloppy?"

"You were happy to let him fuck me without rubbers. You may as well see him do it."

He looked defeated. I lay on the bed feeling naughty, randy and wet. I opened my legs. "Fuck me Scot." Scot went down on my pussy. "No, just fuck me." I did not want to give either of them time to change their mind. He fucked me rather hard and I felt him inject his fluid.

"Eat my cunt Tom." He looked at my leaking cunt. "If you want to fuck it eat it."

He descended on me with no enthusiasm.

"Now fuck me." He regained his vigor as he fucked, he shoved it into me repeatedly as hard as he could. It was beginning to hurt when he came, but I had already cum twice.

"Eat me Scot."

He stuck his tongue deep into me. I let him eat me till I came. I knelt and took hold of Tom's cock. "Fuck me Scot." I sucked on Tom's cock. My first spitroast.

Scot squelched as he fucked me and finally came. We lay on the bed, wet with cum, I thought about what I was going to say. "Was fucking my naked cunt full of spunk worth sucking cock ?"

Scot agreed it was, Tom was a little less sure.

Things had not gone as planned, but they had gone well, all I had to do was start again and make sure Kim joined us.