There are five sodas: 

Original makes you preform better. 

Mango makes your bigger (or gives you one if you're a female.)

Watermellon makes your tits bigger (or gives you some if you're a man.)

Peach makes your ass bigger.

And Grape makes you buff.

There’s also a secret sixth one that can shrink you. (Blueberry.)

Be careful, there are side effect, and they may be permanent.

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There is another bot for temporary effects!