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Human

Date: 12/3/2014, Categories: Science-Fiction, Alien, Anal, Cum Swallowing, Extreme, Group Sex, Mind Control, Monster, Pregnant, Author: Homealone_447, Rating: 88.9, Source: sexstories.com

resourceful woman. And what a better incentive than saving her 20 year career in the federation. The hunt was on! Once the vid-screen went off, the Commnader was red with rage talking to herself, “My job is at risk because of one stupid machine? This is ridiculous. This damned gynoid has its days numbered!” *** After spending a very pleasant trip with the theronians, Cassandra left the ship in a planet called Alastrus. She was looking for one specific alien creature, the ovodian, famous for inducing great orgasms in females of any species. Cassandra found out that one of the residents, a sexy humanoid female named Nillia, knew the location of one of these creatures and she was giving tours. “Are you sure you want to do this? This monster can be a little rough and human bodies are soft,” Nillia asked, once they were standing inside a cave, right outside the ovodian's chamber. “Yes. I am ready. Lead the way,” Cassandra answered. “Ok, follow me. I'll show you how to do it.” “Are you going to have sex with it too?” Cassandra asked. “Yes, I'll join you for a little while. I am hungry.” Cassandra didn't understand what hunger had anything to do with sex but she refrained from asking, she wanted to start as soon as possible. They entered a large chamber and there it was. The life form resembled some kind of plant but it was an animal. It consisted in a thick layer of a brown mushy substance that spread across the floor and several large egg-like formations scattered above its ... surface with a pinkish, shinny skin. “Wow! Now I know why it is called ovodian. What should I do?” “Please kneel next to this egg over here, then do what I do.” The room was saturated with a pleasant odor that quickly filled Cassandra's nostrils. The woman could feel her body heating up rapidly and assumed that the nice smell had something to do with it. Each of the females knelt beside an egg. Nillia moved her hands softly over the egg's fleshy skin and Cassandra observed attentively, doing the same. “Caress the surface with your hands. The heat of your body will wake it,” Nillia said. “What is it going to do when it wakes?” The answer to Cassandra's question came fast. The top section of the egg opened like a flower and a large tentacle emerged from within. Cassandra looked at it with amazement. The ovodian was definitely not a plant. “Wow! A tentacle is coming out! It is huge!” “This is what it does. It extracts its tentacle-cock,” Nillia said, almost proudly. Nillia turned around and bent over, showing her behind to the creature. Cassandra did it as well, even though she was not sure if the tentacle was going to fit inside her tight pussy. But then she remembered Zindra, her captured teammate. The tentacle that fucked her during her failed mission was very similar in size to this one. I wonder if Zindra is still alive... I mean... functional. I shouldn't have left her there. “Now present your vaginal entrance to the creature and it will do the rest,” Nillia said, interrupting ...