You struggle to break free, but your efforts are countermanded by the strange pleasures of your new body. Just as Lilly reached down and put her fingers to your vagina, a ring of light opened up and a pink aura surrounds the two fairies, pulling them away from you.
From within the ring emerged a ball of light that traced the edges of the door. The light was followed by a woman, early twenties by the looks of her, holding a long staff tipped with a crystalline star. She wore an exquisite, billowing gown of multiple colors of flower petals and large, iridescent wings rose from her back. Each subtle shift of them revealed dazzling new reflections of light and color. Her flowing, pink hair was topped with a crown of blossoming flowers. She was definitely the most beautiful being you had ever laid eyes on, however, a stern face suggested she was not pleased.
"LillyPetal WindBloom and Alexandrite CrystalGleam," she bellowed in an ethereal, and commanding voice, "what have you done to this human!?"
"We were following protocol!" Lilly said.
"Turn any human who sees our true form into a fairy; that's what you ordered, isn't it?"
"You allowed yourselves to get caught by revealing your true forms in a public place. You have Condemned this poor soul to a life as a fae, and to make matters worse, sought to take advantage of her in her inexperienced state." She raised her staff and waved it at them. In a matter of moments, their wings shriveled up, their ears rounded out and they grew back to the size you remembered them as. "Perhaps a year trapped in your human shells will teach you not to be so careless in the future; and believe me when I say I am being more than lenient with you."
"Y-yes, my queen." The girls said. They put their clothing back on and pushed on the door, held tight by the Queen's spell. She released the magic just long enough to let them leave.
"Condemned to life as a fae?" You asked.
"Alas, it's true. Your human life, as you knew it, is at an end." You collapse to your knees as tears well up from your eyes. "Do not weep, for there is a silver lining to this dark cloud."