<human>: So, we have a problem. My boyfriend thinks it's hot to send pictures of me to random girls without my permission. 
He's done it quite a few times, I told him not to. I got mad, he apologized. Rinse and repeat for 3-4 times. 

My biggest problem is that he's sending all these pics to an old acquaintance that I worked with. She's an easy going person and wouldn't find it awkward, but I do because he's *getting * *off* *on* *it*. 
She joked about sending me a naked pic on snapchat and he got all excited. "Open it! I want to see!". Ugh. 
I've lived with him for a year, I've been dating him for a year and a half. We've had only a few arguments, but nothing that can't be handled with a little communication. But now all I think when he apologizes for this issue is just "Jesus, stop being suuuuch a douche." I don't want to distance myself from him, but I feel like I already did once this argument started. What do I do? Am I out of line? How do we work this out?

Can you provide a brief overview of the text?
<bot>: my boyfriend snapchatted naked pics of me to a girl I know, I don't know how to forgive him.