Win-win (Patreon)

I asked for a bigger dick, because who wouldn't? He told me the price was increased sex drive. I didn't understand how that was a price to pay. Would he get mine? He patiently explained I would be the one getting my sex drive increased. Win-win I thought, and signed the contract as fast as I could, before he would back out of his mistake. Damn him to hell, but I guess he lives there.