I'll Never Hurt You

Based on the Tumblr prompt:

Your OTP is fighting. When the argument gets heated, person moves their hand to make a gesture, and person B flinches and covers their face. The argument halts as person A realizes that person B was once in an abusive relationship. Person A throws their arms around person B, hugging them tightly, reminding them that they could never hurt them.

This prompt (and others) can be found by Tumblr user: Otprompts.tumblr.com