Amanda brought out the red bathing suit and began putting it on much to your excitement.
You watched silently as horns grew from her forehead, a long, arrow-tipped tail burst from the back and a pair of large bat wings bursts from her back you looked at her feet which revealed sharp, black claws on her feet, her fingers now ending in sharp, black claws.
Her eye whites went black with red irises and slit pupils.
Her teeth became sharp, her ears got long and poined, breasts grew larger, hips grew wider, and her skin turned red, completing her transformation.
Only after the changes finished, you noticed that she was 6'8" tall with DD cup breasts.
Amanda looked at you and said "Why dont we _____"