<human>: Yesterday I went to a beer festival with some coworkers. My boyfriend was unable to attend but all of my coworkers knew I was in a relationships and I was sending him pictures throughout the event to make him feel included. 

Early on in the event, I took a picture with a female and male coworker and posted it on Instagram. Everything was fine until my male coworker got trashed and sexually harassed me (grabbing my ass and upper thigh, even yelling into the phone at my boyfriend and trying to convince me he was cheating on me). 

The coworker later got arrested and is going to be fired from the company. My boyfriend was upset by the incident, but mostly concerned for my well being. 

This morning he said that the picture I posted makes him feel uncomfortable because the guy who sexually harassed me is in it. I told him that I understood but that I liked the picture because its one of the few I got with me and my friend. 

He wants me to take it down and doesn't understand why I want it up. Is he in the right? I know taking it down isn't a huge deal, but it feels a little controlling.

Give me the gist of the text in a nutshell
<bot>: Was sexually harassed by a coworker. BF wants me to remove group picture from Instagram because he is in it. Is this ridiculous?