Human Pokeballs

Ash made his wish, and a box of Pokeballs appeared next to him. However, these Pokeballs were different.

They could be used on human women, and, upon being 'caught', the woman would become Ash's loyal, obedient slave. From there, he could make the woman any role he wished, like 'maid' or 'sexbot' or anything like that. Of course, if he didn't give a woman a certain role, they would just be his slaves. They could be brought in and out of the Pokeball like a Pokemon, and if given a role, they would come out of the Pokeball as their role. So if Sabrina was given the role of maid, she would be Ash's maid every time she was brought out of the Pokeball, including in dress. Anyone not given a role would simply be naked outside the Pokeball.

With that done, Ash went to 'catch' his first girl.