As you thrust your pistil into the fairy's flower something starts to happen. Your ears start to extend as you and the fairy enjoy your sex. A two bulges start to push up from your back as your hair lengthens and turns a light green, your eyes becoming a deep shade of purple.
As you and the fairy continue to have sex the bulges start to strain your nightgown. Lost in the pleasure neither you or the fairy notice any of these changes. Skin strains to keep the bulges contains as a light glow begins to surround you, similar to the fairy's own.
As both of you approach climax you both scream in pleasure as the skin gives, a pair of wings bursting out of your back and through the nightgown. As you both settle down from the sexual high the fairy begins to blink at something.
"Hey, what's wrong?" You ask. You feel better then ever after that, like a whole new person.
The fairy's eyes go wide as she gasps, putting her hand to her mouth as her eyes start to water.
You start to worry at her watering eyes. "Seriously, what's wrong?" You ask. She just lets to waterworks flow before hugging you, crying and sobbing into your ear.
"I'm sorry... I'm so so sorry..." She sobs as you wonder just what she is crying about.
"What happened?" You ask.
She sniffs before reaching her hand behind your back and pulling on something. You feel a shot of pain string from your back. Slowly turning around you gasp a the pair of wings attached to your back, the fairy's hand on one of them before letting go.
"Becuase of me, you can never go home." She sniffs before hugging you again.