Transforming Lucy

Lucy brought you home and teases that you will never forget this night. As she shows off her assets, she is excited to see how aroused you are. When she tries laughing, she lets out a little snort and quickly covers her mouth hoping you did not notice. Her seduction continues, but her voice slowly changes from a confident sexy tone, to a mousy stammering one.

Her curves slowly disappear and her hair shrivels into a bun. The expensive nylons disappear and she loses her balance in her precariously high heels. Before you realize what is happening, your nerdy neighbor stands in front of you with a sad face. 

Disgusted that you almost slept with her after rejecting her so many times, you demand that she leave. Lucy protests that ever since that girl bit her on the full moon, she becomes a sexpot that even you cannot resist. If only that cloud would stop blocking the moon.

As she walks to the door, she feels a pain in her belly. She doubles over, but smiles and sounds more sultry. Lucy starts narrating the changes and moans in pleasure at the progression. 

The sexy outfit reappears and her hair flows around her pretty face. She can see that you are aroused again and sits on your lap while taking you all in. (Implied) 

You both climax in amazing orgasms, and Lucy is content knowing that she will have you every full moon.