It was getting late as Doll roamed the halls of this campus. She had a Nymph egg in her possession and decided she need to use it. As she approached dorm room where one young girl was sleeping. Using her slimy powers she unlocked the door and snuck in to her room. She watched the girl sleeping in her bed, she was an attractive girl and knew she would enjoy the egg.
Doll took one of the green Nymph eggs and placed it under her bed before sneaking back out. As the girl slept she was unaware of what was beginning to happen under her bed. The egg had started to sprout small vines that were stretching out around the edges and slithering up the side of the bed. They began wrapping around her wrists loosely while not waking her. The egg split open as a large thick stem began to sprout upward. It lengthened and slid up under the blankets heading towards her crotch. As it slither closer 2 small vines wiggled their way in to her underwear tickling her clit. She began to squirm as the felling sent chills through her body. Soon the vines wrapped around her waist band and slid her panties off as the larger stem slid closer and closer to her slit. Before entering it rubbed on the outside of her making her wet before forcing itself inside her.
The girl suddenly awoke and began to panic as she noticed her we hands were bound and something had evaded her pussy. She kicked off the blanket and saw the vines restraining her and the large green stem that was raping her, she tried to struggle but soon she felt an amazing warming sensation filling her pussy that made her writhe in pleasure as the stem was spraying a green ooze inside her that began to map her DNA before it started sucking it back up. The process made her orgasm over and over again as the ooze mixed with her pussy juices and flowed in and out of her making her scream in ecstasy.
Suddenly she saw something begin to rise up at the end of her bed. It was hard for her to focus as the orgasms kept happening but it looked like a plant in the shape of a person. She watched it transforming becoming more and more human before she panicked as she saw it turn in to an exact copy of her.
The plant opened its eyes and started to look around the room. She walked over to her desk and began to examine the items on it as a tentacle that was sticking out of her pussy was still in her hostage on the bed absorbing more DNA. She squirmed and squirmed as the green ooze was still bringing her to constant orgasm until finally it pulled out of her and back inside her doppelganger.
She took a moment to catch her breath before she noticed that even though the tentacle was no longer inside her causing multiple orgasms she had this intense urge to fuck but couldn't reach her pussy as her hand were still tied up. Her doppelganger smiled at her before grabbing some clothes to put on.
"Thanks for the body, this will work perfectly." The doppelganger said as she got dressed.
The girl on the bed still writhing said, "What are you... oh god... what did you do to me?"
The doppelganger leaned over and said, don't worry I'll make sure you get some relief, as long as I have this body you're going to feel like this, but let me see!" She said as she picked up her phone and sent a text message to her boyfriend implying that she needed him right then and there. "There, Matt will be here soon so you can get some release, me on the other hand, I'm going to go have some fun. Bye!" She said as she grabbed a shirt and left the room.
