As she admired the changes to her body in the bathroom mirror, Selina heard someone turn a key in the front door which she might not have normally. Improved hearing indeed! She heard the door open then close.
"Hey Selina" came a familiar voice. It was her boyfriend. At last! She decieded to surprise him. She shutting off the bathroom light, she intentionally made noise with the door.
"Selina?" her boyfriend called out again. She could hear his footsteps grow closer as he walked into her bedroom. Then she could see him standing in the middle of the room but not initially seeing her in the dark bathroom. That's when she chose to step out into the bedroom.
Her boyfriend saw her and his eyes went wide with surprise. Wouldn't you if your girlfriend suddenly had black latex skin, a tail, furry cat ears, cat-like eyes, and 8 pert latex breasts?