That little money-saving decision turned around to bite them on the ass.We had to evacuate the forward domains of the ship to keep our crew from being...poisoned by radiation. We had been traveling so fast that micrometeorite collisions were inevitable and they caused X-ray bursts. The ship was designed for some amelioration of this effect, but we exceeded our design parameters with the rescue flight. We were lucky that the decontamination wasn't very destructive. The three forward-most discs of. “Fuuckkkk” Chris said under his breath as he bottomed out his large cock into her ass. Michelle’s eyes opened and looked into mine, her jaw, and entire body relaxed as she became accustomed to the size of the cock in her tight butt. Chris slowly began moving in and out slightly, letting her get used to the new sensations. Then, he picked up the pace. Michelle moaned loudly in pleasure. He was fucking her ass now. Their bodies slapping together. Michelle completely collapsed under the pleasure. It seemed that Rick often had mini orgies not full blown swapping, just couples doing what they wish to each other in front of the "Big Screen." I guess this was the signal; several others began to shed their clothes and get into the groove. It wasn't long before everyone but me was totally naked. As I looked around Jim, Sally and the neighbor Don were gone. I was busy kneading my pussy so it wasn't rocket science that I didn't notice as my orgasm boiled over. There were several couples in. I grabbed the sheet off my bed and attempted to cover my breasts.Dylan walked right up to me and pulled me close to him."I heard you last night after I left. Was it because seeing my dick turned you on?" I shoved him away from me with one arm, using the other to keep the sheet over my tits."What? What is happening?" I asked.He looked me in the eye. "I want to know." You couldn't have waited till I had a shirt on?!" I was so confused. I had never seen a guys thing in person till the night before.