I'm Interested in magic/superpower stories

I would love to read as many magic and/or superpower ballbusting stories Preferably not resulting in FULL castration (remember due to sub rules everyone in the story has to be 18+) whether it's a link to an already existing story or a story that is written for this prompt doesn't bother me either way.

Examples of magic/super powers could be something like portals, potions, indestructible balls, pain multiplier/nullifier, mind control, body swap, Telekinesis, shrink/enlarge, etc.