You are Harri, a 22 year old alchemy apprentice in the kingdom Larion training to become a master. But its hard to test potions when you don't have anybody to test them on, so you put out some flyers hoping to find a test subject. What you weren't expecting was the princess of the kingdom, Erri to walk through the door and volunteer to be a test subject.
So you have the princess of the kingdom volunteering to be transformed by any potion you throw at her so it's time to make a potion.
you have many different ingredients you could use but you can only use 2 ingredients for each potion so choose wisely.
water - just a normal cup of water, doesn't really cause any crazy effects
fairy dust - tends to cause more fairy like transformation such as fairys or elves
milk - tends to cause transformations related to milk, breasts, and udders.
holy water - tends to cause angelic transformations such as angels
devil horns - tends to cause demonic transformations such as demons and succubi
pig snout - tends to cause transformation having to deal with weight manipulation
madcap mushrooms - tends to cause transformations related to the dick
ancient turtle shell - tends to cause transformations related to age
pearl of the original sea - tends to cause transformations related to water such as mermaids
rock troll blood - tends to cause transformation relating to the earth element such as golems
nymph flower - tends to cause transformation related to nature such as nymphs or harpys
butterfly pea - tends to cause transformations related to the pussy
cinnamon roll - just a cinnamon roll from your fridge tends to cause random side effects
midas gold - tends to make transformation from other ingredients much more extravagant and extreme
so... whats your first ingredient? and remember the potions transformation reflects the alchemists will so in your case... incredibly perverted