"Both," Jen said.
"Okay," Kyle said, "For your transformation, you will fuse with the next person you will have sex with. Your fusion will be full mix of you and that person, even your minds will fuse, after a while. For your dare, I dare you to have sex with your dad."
After Kyle ended his speaking, he hung up the phone.
"What a freak." said Jen hanging up the phone, after that she dressed and headed downstairs.
When she went downstairs and headed over to the kitchen.
In the kitchen, she saw her dad and began to feel a strange excitement towards him.
"Was that just a curse?" Jen thought in her mind.
"H-hi dad," Jen said.
A moment later, her father turned to her and answered
"Oh hi, Jen, you look good today."
"T-thanks, Dad." As Jen said this, she noticed a bulge in her father's pants.
After a moment of awkward silence, Jen said:
"Can you come with me to my room for a while?"
As they both walked to Jen's room, Jen thought, "Why am I doing this, and why am I feeling this way? Is this the curse?" she was worried about what was about to happen in her room, and what would happen after.
When they entered her room, Jen closed the door, and when she turned around, she saw her undressed father on the bed. At that moment, she felt that she had to undress too, when she did so she approached her father, and he grabbed her, and they started having sex.
When Jen was pumped by her father, she no longer knew if it was a curse or not, but she started to like it. After a moment of moans of pleasure, Jen began to feel that something strange was going on, and then she remembered the second part of the curse.
Her legs began to merge with her dad's legs, continuing up their bodies, their torsos beginning to blend together. She wanted to stop it somehow, tried to shake her father off, but he was too lost in pleasure.
When their bodies and hands merged, only their heads were separated from each other.
Jennifer watched helplessly as their bodies joined together, with her father's moaning head next to her, suddenly their fused hands started to move, Jen couldn't control them, they laid on the sides of their heads and began to squeeze their heads closer and closer until their heads also began to combined into one, this process rendered Jen unconscious.