"You... Forgot something?" Jonathan asked, lifting the small vial and examining the liquid inside curiously.
"Yesssss..." Mary hissed, her lizard-like brow furrowing in concentration. The lizard mind wasn't made to remember human things. Various things were failing to come to mind, from small things like her phone number to major things like her full name.
She also seemed to lack the capacity to worry about that, though.
"Oh, looks like I... Hmm. Instructions are here, in the box..." Jonathan mused aloud as he pulled up a small sheet of paper from the wooden chest. "Fascinating... Seems the change is proportional to how much of the bottle is consumed. Looks like you've taken half."
"Yesss, half sssoundsss right..." Mary mused, canting her head to the right and flicking her forked tongue out. She could practically taste his excitement in the air.
Still, he stood there hesitant, breathing heavily. His heart was pounding, his throat was dry.
"Well? What are you waiting for?" Mary asked, impatient. "Drink it already!"
Jonathan swallowed the lump in his throat and looked over at Mary once more, eyes quickly roving from her scaly, pointed face to her fairly large breasts, heaving with each breath.
"Okay... Bottom's up!"