Ok so this is my first EVER X Men fanfiction so I hope it goes down well and is liked. Let me know what you think

X Men: First Class

"Isn't this a surprise?" Eric said grinning when he saw Raven lying naked in his bed.

"The nice kind?" She asked in a sultry voice.

His smile soon faded when he realised this was his best friend's sister. He turned around to give her time to leave. "Get out Raven I want to go to bed. Maybe in a few years." He turned back to face her and saw she used her mutation to make herself look older. "I prefer the real Raven." She turned back into her younger self. Sighing he said "I said the real Raven." She turned into her natural blue self but the coy smile was no longer on her face but replaced with a frown. "Perfection." He said and she was soon smiling again.

"Could you pass me my robe?" Raven asked still upset.

"No." Eric replied. "You don't have to hide." He sat down next to her on his bed and looked at her strait in the eyes. "Have you ever looked at a tiger and thought you ought to cover it up?"

There was brief moment of silence before Raven spoke. "No..."

"You are an exquisite creature Raven. All your life your world has tried to tame you. It's time for you to be free." Eric said. He leaned in, unable to help himself, and kissed her passionately. She did not stop him and wanted him to carry on but before anything happened he pulled away. "I can't do this. You are Charles's sister. He is my friend and it would not feel right."

The feeling of being upset returned but for a different reason. "If I wasn't Charles's sister..."

"Yes." He said before she could finish the question. "If you weren't. But you are."

"Goodnight Eric." She said after kissing him. "Good luck for tomorrow."

"You too."

She got up from the bed and walked out of his room feeling better about herself than she ever had before. He was powerful and not just in his mutant abilities. She liked him a lot and knew he liked her too but nothing could happen because she was practically his friend's sister. She smiled to herself and then walked to the kitchen where she had first met her brother, Charles, and wondered what would have happened if she had not decided to break into his home to get food.

I wouldn't be here that's for sure she thought to herself.

Eric stood in the doorway of the kitchen and saw her and his friend talk. Although nothing could happen between the two he felt content that he had mad her see the exquisite woman that she was as her natural blue self.

Mystique... he thought. Suit's her perfectly.