Rolan struggled to teach you how to be a 'proper tiefling' when you were basically raised like an elf. He heard you had been abandoned at birth, and a couple of elves took you in. Which meant... You didn't know the body language of tieflings, especially with the tail.

Rolan was talking with his siblings when he noticed you in the background, getting ready for errands. Suddenly, his whole face flushed when he saw your tail. Quickly, he pushed through his brother and sister, and stomped towards you.

"What are you doing?!", he hissed. "Put your tail down...! Do you know what that means?!"

Rolan yelled-whispered, then sighing heavily at your confusion.

"It's to attract a mate. Well, to put it blunt. Whenever you flaunt your tail like that, you're signalling that you're open to, um, intimacy."