.. flash your panties at the passers by!" No!" replied my cousin firmly."Yes!" hissed Emily back."Or, i'll tell your beloved about our college days!" ...mily said threateningly."You wouldn't!" replied Josie looking a little concerned."Wouldn't I?" asked Emily with a grin.My blonde haired cousin, in her beautiful white dress sat there looking at her best friend for a moment, clearly trying to work out if she would or not, and then with a heavy sigh replied "Fine!"Then Josie stood up, as best as. " You need it to live?" Mrs. Miller asked."Correct", the Martian inhabiting Sarah's body said. "You see, a few months ago a ship containing three earthlings such as yourselves landed on our planet. Now, we had never seen humans before and when they came in contact with us, we got extremely ill. Our immune systems are not used to human germs. This means that when we come into contact with an earthling it will lead to our deaths. You humans carry many germs, many you don't even know about, that. “Mommy, I really like boys and I’m looking forward to having sex with them, but right now, there is a girl I’m really attracted to. She is in several of my classes. I really like it when we have gym together. When I see her naked in the locker room, it takes a lot of willpower for me not to go over and hug her.”Kari had the same feeling about one of her sorority sisters. It was a good thing they weren’t roommates or neither of them would have gotten much sleep.“Her name is Kelly and she is. I would answer the door fully dressed in my female attire, including high heels, wig and full make-up.So having spent a few hours preparing myself I sat on the sofa in the lounge feeling very nervous but also extremely horny in my very tarty outfit. The silky blouse felt wonderful against my hairless body and the black nylon stockings felt so arousing on my smooth shaven legs, my cock was already fully erect in anticipation of Vincent's arrival and I couldn't resist stroking myself gently,.