Doing this reminded me of this old flash game called "Ultimate Hentai Gallery - Pokemon Edition" which blew my twelve year old mind back in 2008. Looking back I think it was probably a large part of what made me start collecting.
It looks pretty silly by today's standards but you can play it here if you're curious:
>https://www.comdotgame.com/play/ultimate-hentai-gallery-pokemon-editionhttps://www.comdotgame.com/play/ultimate-hentai-gallery-pokemon-edition