[ Venom sniffs at the jar of peanut butter, and leans forward to better investigate, even if it mostly translates to the tendril forming something like a neck stretching out to accommodate. His tongue lolls out to swipe at its contents, alternating between peanut butter and marshmallow, perfectly content for the moment. ]

Just him, I'm stuck permanently human-shaped, unfortunately. He's more of an amorphous blob, so he can do whatever he wants, shape-wise.