So I'm trying to figure out if there's a way to get Hypnotism as a spell-like ability, cast at least 1/day, preferred at least 3/day with only taking levels of alchemist. The alchemist has the vivisectionist and Homunculist archetypes.
Get a magic tattoo of it with invisible ink, as a "quick and dirty" method.
Excellent. I could also offer tattoo services for a reasonable price. I have something to help with the pain, but you'll have to allow me to cast a spell on you, all right? *smiles*