Rick hustled her to her simple cabin, which was well away from the busy cargo bay. He locked her in, explaining once the ship lifted off, she would ha...e the freedom to roam. She knew the terms of their agreement and didn’t protest, turning on a music player.As owner and captain of the tramp freighter he had made sure she was assigned to the room next to his. Through the vent in the wall Rick could hear almost everything that went on in her cabin. He decided to sit on his bunk and listen. I was shocked to see Priya was rubbing her pussy and blowing someone and down below her pussy is my sister. Priya pushed the cum out of her anal hole and my sister was eating it.I have precum oozing from my dick immediately I shagged there itself and relieved myself but I couldn’t control the urge to have sex again.I waited till my office got over and immediately rushed to the house(Priya mom’s) and rang bell.As soon as she opened I asked if there was anyone in the house.As soon as she said no. In my mind, I now belonged to Daddy.I checked my computer and saw a message 12 minutes prior from Instructor Mike:“I hope the little clitty sissy slept well last night and enjoyed the surprise on the tape. Your Daddy is having a good time up in Cape Cod but looks forward to seeing you soon. Next week’s lesson plan will be quite vigorous such that you are fully prepared to be evaluated for ownership this Thursday thru Monday. Wednesday will be your final class, and if you pass, I will provide. I took it as opportunity hugged her back and started kissing on her neck she said behave I am your aunt and it not right I didnt listen kissed her again on neck and said you are my girlfriend and I want you to be luckily and then kept my lips on her first she didnt respond later she responded back and where kissing and smooching each other like a animal tongue and saliva where exchanging and was pressing her boobs she started moaning “ahhhahh ahhahha yes yes” and she said lets go to bed room.