The age regression potion

abs adult age regression ai generated balls bara big balls big penis boy canid changed changed game chest tuft cub cub/solo cute dr. k erect erection erect penis evil grin foreskin grin grinning hand on hip huge pecs humanoid penis lab lab coat laboratory long foreskin male male/solo mask muscular muscular male musk musk clouds naked naughty naughty face nude open clothes open clothing pecs penis potion potion bottle red eyes science small balls small penis standing sweat sweating testicles thick penis timelapse unretracted foreskin veiny penis white fur wolf wolf boy young young boy