"Drink" by Patrick Smith

https://filmow.com/drink-t232533/ A boy discovers a magic potion that allows him to explore the universe within himself. A sip unleashes a violent reaction, revealing a diverse cast of characters twisting and stretching their way out of one another forming a monumental pile. The boy drinks for a second time which violently transforms him again, creating a torrent even more twisted than the first, but this time in reverse order. Drink Drink