There was no privacy or secrecy in this situation. "Well," said Sarge, "we do want as much diversity in this relocation of humanity as we can get. If ...ou want to 'young' mom up you'll get a white, a black and a yellow for the cost of one choice. I carded her ID and her story checks out -- they're her adopted kids and look to be just short of legal age. On our colony when they turn 14 they get to take their own CAP tests. If they pass they get to choose their own concubines and get their own. . “Hey, so--”“Do I have enough time to grab a shower first?” she erupted before zipping to the washroom. She closed the door behind her. I almost had a moment of peace, then realized she had reopened the door so it was noticeably ajar.“You have as much time as you need,” I gruffed, and pulled the door all the way closed.I grabbed my phone and collapsed into my armchair. Three more texts from Sam. No more pictures. I hadn’t deleted those first ones yet. I took a deep breath. These girls were too. "Sure"."OK, then show me your dick first", I said.We both had removed our shoes, so Mike unzipped his shorts and pulled them down together with is underpants in one move to expose his semi-erect dick which was about 4 inches long."It's beautiful. What a nice dick you have, Mike. Can I touch it?" Of course, go on".I gently touched it with my fingertips and just as I did that, his whole body shook in excitement and he said, "that feels very good, Dave"."Have you masturbated, Mike?" Ya, I recently. Suddenly, she shifted a bit backwards,making my 7 in erect cock cushion against her clit.I got the extra motivation i was looking for and slowly starting thrusting it on her. As soon as I pushed it a bit, she let out a horny ‘ Aah’. I couldn’t stop myself. I started thumping, but slowly as it would alert my cousins. Then, I put my hand on her ass and started rubbing it round and round. As the room was blacked out, no one could see us doing stuff.My pleasure was momentary as one of my cousins.