Please note that Lucy does actually regret misgendering Jasper, despite the Big Dick Energy emanating from her in panel two. It's just that she tends to come out looking like that almost every time I draw her. I try to give her a "I made a mistake" expression, and it comes out a "I made a mistake, but I'm still awesome" expression.
Unrelated: My favorite animal is elephants, and I recently found the David Sheldrick Wildlife Trust on Instagram. They rescue orphaned baby elephants and post pictures of those baby elephants as they recover and return to the wild. It's very cute. (And also they seem to be pretty legit, according to Charity Navigator.)