It was normally standard issue across realities that in this situation, this is where Henry would become a female lioness, or a shemale, or otherwise a form that suddenly had the hots for you.
But this had become so standard, so mandatory, so expected... so trite. Much like how in many such worlds with this phenomena you couldn't go five minutes without someone leaping on someone else and having sex for the most trivial of reasons.
It could all become so... lifeless.
You don't know any of this of course. You're just freaked out of your mind having become a rubber man with nothing between your legs like a Ken doll, and nobody noticing or caring except you.
And... you saw a picture of yourself, and Henry on a double date with the identical twins Lisa and Tina. Except, the you in the picture in the photo on the table was you as you are now, a naked rubber lion man.
You went to the photo and picked it up, looking at it closer as if you'd discover some detail that would prove it was photoshoped, but no such luck.
"You thinking about Lisa lion-boy?" Henry asked.
You turned to look... and saw Henry had changed, and was still changing! His body was now hairless and shinny, but now colored like tiger stripes. His clothes vanished out of existence (and it finally dimly occurred to you that you didn't see any of your clothes anywhere either!), but it didn't matter, the space between his legs was empty. His body bulked up like a balloon, his feet becoming paws with rubber claws, and his hands followed suit except for the presence of an opposable thumb.
A black and orange stripped tail emerged from where his tail bone would have been if he still had bones. His nipples had vanished along with any openings below his neck. His head shifted shape, his hair vanishing, his entire head becoming one solid mass shape like the head of a tiger.
"You okay dude? What's with the staring?" Henry causally asked.
"You... you..." You can't take it! "You're a rubber tiger man!"
"... And you're a rubber lion man, so?"
You looked at the photo you were holding... now showing Henry as the rubber tiger man he was now... as he'd always been.
You ran to your bed, and pulled out a small box, and took out a little league picture of yourself... you were there in the standard uniform with your classmates... a little rubber lion cub. You felt woozy.
"Okay dude, this ain't funny anymore, are you feeling okay?" Henry asked coming up behind you.
You fought down the panic at the utter nonsense you were facing... And finally you said. "I'm... I'm fine dude, I'm... I'm sorry for freaking you out... I... I had a crazy dream where I was human." You lie.
"Oh! That! Ha! Okay. I gotcha. Yeah, being the only two rubber cats in the world can get awkward I guess... but hey, it's us against the world!" Henry said the last part dramatically before laughing out loud. "But seriously dude... Aren't ya gonna be late to the shop like this?"
Your eyes widened in terror. The danger of being fired overriding any thought of having been turned into an impossible species by some glitch in the space-time-continuum. "OH CRUDE!"
You hurried out the front door.