Finish up here

Crystal took me in her mouth again, and even though my boner was losing steam from the load I had just blown, it was still huge in her mouth. Her tongue worked in circles, cleaning my cock head of any excess juices still dribbling out. I wiped my dripping dick off in Crystal's sheets; there was only saliva on it now after all.

"Thanks, that was great," I told her, "Wanna see what's outside?"

"I'm actually gonna nap while everyone's gone and we're stopped," she said, rolling onto her side "I haven't been sleeping too well. I think it's the train."

Fair enough. My cock was still pretty hard; usually after such intense orgasms, it took a while to go back down. I stuffed the bulging thing into my pants and left Crystal, giant knockers cozily pressed against her, to her nap. I was grateful to have her around, not only because getting sexually serviced by a horny woman with huge tits is awesome, (it obviously is,) but also because she took my mind off Sameera.

No sooner did I slide the door closed behind me than a woman nearly walked into me. We both jumped a bit, expecting most people to be off the train. It was Shannon, Crystal's redheaded, more reserved roommate.

"Oh," she said, her eyes quickly darting down to the lump in my pants, which clearly outlined my hefty cock. She looked back up to meet my gaze as if nothing had happened; I let it go.

"Sorry," I said, "Didn't mean to startle you"

"Who are you?," she asked, ignoring my apology, "Why were you in my room? Do you know Crystal?"

Jesus; territorial much?

"Yes," I said, "we were friends before the disaster. Just trying to reconnect"

"Hmm," she grunted, unconvinced. As much as she tried not to, her eyes kept darting down to steal glances at my dick. It was almost funny, being interrogated while having your cock checked out. Without another word she brushed by me and entered her room. Crystal was probably still topless in bed and streaked with cum, so I booked it out of there, not wanting to know what kinds of questions it would lead to from Shannon.