The witch stepped back as soon as she had forced the potion down Jake's throat. the phial just clattered to the ground and bounced through the bars of the cage and away. The brew of the witch was disgusting yet not enough to make Jake retch and vomit it out for good. It had the taste of seawater with other seafood things like fish, oysters, scallops and mussels. The invertebrates from the sea being part of the ingredients were important as it guaranteed that Jake's new appearance would be gorgeous and indeed stunning. Had not the famed Aphrodite been born out of a giant seashell? Jake immediately felt weal and slumped to the ground, lying down fully, just able to slur to the witch the question of what had been done to him, right before his eyelids dropped for good. The victim sleeping allowed the transformation to feel painless. Moreover, it left out the body horror that could traumatise the person thus changed. Which was understandable, after all.
In his sleep, Jake became female. His testicles changed to ovaries. Never again would they bounce and sway and produce semen. They would stay comfortably warm inside the body and produce eggs. Now wasn't it better? Sperm involved too much competition anyway. His penis retracted to become a urethra and a vagina. What had been a tube of flesh was now empty face with wall ready to constrict lovingly a male penis, what it had formerly been. The opening of the penis was now labia discreetly tucked behind a modest slit be covered in mermaid anatomy later. Jake's reproductive system was now discreet and modest. All shyness and a blushing subject until it was ready to receive a virile member and arouse the entire body. But the lad wasn't there yet. All his body hair except his eyebrows fell away. No follicles needed anymore, after all. Jake's face became heart-shaped and his features delicate. His lips pouty and any man's dream to kiss passionately. His eyes big, wide, clear blue and innocent-looking. He had doe eyes now to be sure. His facial features were perfect and his hair, from dark blonde, switched colors in long luscious locks that a comb ing would only render even more attractive. His waist cinched as if he had swallowed a corset and his chest became big, plump and firm breasts as appetising as juicy ripe fruits in summer. His butt cheeks become round and would be glimpsed through his marine tail. Little enticing and alluring details that were sure to enchant utterly any male worth his salt looking at Jake. As the finishing touch, Jake's legs fused, in effect creating a tail to splash and dwell underwater. The witch was quick to transfer her captive into a more appropriate environment but she smiled proudly at the enthralling sea creature she had molded through magic with immense talent. Her creation would wake in a few hours' time.