Colin's Fault - Part 2

With my back on the carpet, Colin slowly unhooked my bra. He worked his way down from my mouth, kissing a trail until he found my nipple. Taking it in his mouth, he gently bit and sucked until he had my back arching against his lips.
“Stop,” I whispered. I wanted to do this slowly. I reached for his belt buckle. But his hand stopped me.
“You sure?” He asked. His eyes searching mine, making sure that I didn’t lie to him.
“I’m positive!” I said, laughing at him. This was not the Colin I knew. Since when had he been so gentle? So cautious? So, so caring? As if he were reading my mind he said, “I’ve wanted you for so long, I don’t want to hurt you.” My heart faltered. He wanted me. I thought this was just a fuck.

His hand left mine and I was brought back to his pants, specifically his belt buckle. My fingers fumbled with it, so he did it himself, sliding his pants and boxers off. I stared at him in disbelief. This boy’s cock was HUGE! I couldn’t keep my hands from it. Dean had a large dick, about 9” and it was round, about 4”… but Colin’s… I played with the head, my eyes glued.
“Oh god, that feels good,” Colin, sighed.
“Take me,” I whispered. Without hesitation this time, Colin pulled my skirt from my hips. In one motion, he positioned himself on top of me. Slowly he slid into me. I gasped as his head slid in. “Go slow.”

He kissed my neck, sending shivers down my back. Very slowly, he started pumping his large cock into me. I couldn’t believe the size of his dick, it was painfully large inside me, but slowly I took inch by inch of it in. By the time all of it was in me, I felt ready to tare. 
Sounding just as Dean had when he’d taken me; Colin whispered into my hair, “Are you ok?” Not able to speak, I just nodded. As he started to pump into me, I moaned. This was heaven. He kissed me, lightly at first, but as his pace picked up, so did the urgency of the kiss.
I could feel my pussy contracting around his dick; it was so big in me, that every time he drove it in, my walls had to adjust. Just from having his cock in me, I climaxed. 

“Uh, ah, your so, hhmm, oh god, your so tight!” he moaned. “Don’t stop!” I begged him. I could feel my second climax building as he thrust into me. “Oh god!” I screamed. “Don’t stop!”
“Lexi!” Colin whispered into my hair. “Oh god Lexi!” his voice was full of lust, and then suddenly, with fear, he said, “Uh Oh.”
Again, my thoughts jumped to the night with Dean. Again, I had forgotten to mention a condom. That’s what I thought Colin was worried about. But when I tilted my head up, to see what had made Colin stop, I saw Dean standing in the doorway to the den.
“You shouldn’t be mad!” I said. “Lighten up Dean!”
“Lexi, stop,” Colin warned. He was still inside me, and he lay protectively over me… not shifting his weight.
“I told you,” Dean started. “Not to touch her.”
“What are you talking about Dean?” I didn’t care if I blew the ‘I don’t know a thing’ act. “You knew this was going to happen!”
“I didn’t expect it to after I told Colin that I’d changed my mind! After I told him that I didn’t want him to fuck you! After I told him that I would protect you from hurt if it cost us our friendship!” My eyes went to Colin’s face. Any doubt that I’d had that what Dean was saying wasn’t true, vanished. His face was defeated. He kissed my cheek, very softly then whispered in my ear, “It’s true, that’s why I was so hesitant. I do want you though!”

Then an idea struck me. 
“Dean,” I said cautiously. “I kissed Colin first.” His eyes widened with shock at my confession. “But, if you let him stay, and not be mad at him, we’ll let you join us.” Both boys stared at me in disbelief. Colin’s jaw dropped, but he didn’t say anything to counter me.
“Come on big brother! You know you want to fuck me!” Then, worried that having Colin still in me would turn him off I added, “I’ll let you fuck me in a different hole…” 

Again, Dean’s eyes widened. For the past couple of days, he’d been mentioning ass fucking me, but I’d been too scared that it would hurt. Hearing me willing suggest it obviously turned him on. Colin rolled to the side, slinging one leg over my side so that I he stayed in me and I rolled with him. When he stopped rolling, I realized that my ass was facing Dean, an invitation.
Dean stood for a second, just watching; then quickly removed his clothing to join us. I had juice dripping down my legs already, from Colin. With what was there, Dean wet my asshole. Gently at first, Dean pushed at the rim, and then with a sudden push, he thrust all the way into me. I screamed out in pain. Slowly he started pumping in and out of me, his voice in my ear, “if this doesn’t start to feel good soon, I’ll pull out.” But Dean was right, within a couple of strokes, I was moaning in pleasure.

Colin laughed, he kissed my neck, and he too started pumping in and out of me. The double assault was too much for me and I climaxed before either of the guys even got close. 
Soon they had their stroked timed so that when one of them was in me, the other was out. Occasionally they would both thrust in at the same time. Feeling the two cocks in me, separated only by thin skin, feeling their dicks touch through it, would send me into yet another orgasm. But within minutes, both boys were panting and breathing as hard as I was.

“OH GOD LEXI! I’M GONNA CUM!” Without a second warning, Colin shot his load in me. Feeling the pressure deep in me of his cum hitting that thin wall between his and Dean’s dick, I came again. My ass tightened around Dean’s dick as I came harder than ever before, my screams mixing with Colin’s as I dug my nails deeper into his flesh, hold on. Within seconds, Dean yelled out in pleasure as well. 
“I’M CUMMING! UGH AAH, BABE FUCK ME!” with that, I felt Dean cum deep in my ass. Both boys pulled out of me at the same time. With a sudden rush, I felt vulnerably empty. But soon I fell asleep, totally exhausted.