Theroxian spiked Coffee 2 (Patreon)

While Subject #0005 was still complaining about the lewd smell of its nethers, we introduced it to another, formerly female employee that was exposed to the same mutagen.

Already familiar with the stimuli of a vagina, the other Theroxian (now called Subject #0003) was rather shocked by her new leathery skin and extended body-mass.

Once Subject #0003 noticed #0005, it seemed that feral urges kicked in. It started to drool and grunt, while its genitals started to swell and lubricate...