#markrex?

[bronzs-art]

Omega Mark where every time he nears his heat, his maternal instincts take over, much to the chagrin of his young-presenting coworkers.

Because Mark goes off of people's smell, and Rex and Rudy smell so similar, Mark's instincts tell him Rex is his child all grown up.

This leads to things.

[Inspired by Biological Differences. Sorta. We're deviating from the text a bit.]