My husband (28M) and I (27F) are coming up on 5 years of marriage. To celebrate, we came to Japan for just under 3 weeks. We were on a long train ride so we were watching instagram reels on his phone. I don’t have social media so this is how we bond and spend time together. Anyways, he was trying to find a video he saw so I told him to look at his watch history. He said he didn’t kno how to do it so I showed him. Sure enough, I see 6 videos of the same woman where she is showing cleavage, very pretty, and overall one of those videos where she’s not actually showing something but leaving not much to the imagination either. Anyway, I got upset so I start looking further and he tried snatching the phone away. Overall I did not see any likes or comments on these videos but he definitely watches them. Now it’s been about 2 hours sitting on the train and we aren’t talking. Am I over reacting?? I feel very upset that he watches videos like that of other women. My friend told me it’s not a big deal, but it feels like it to me. What do you guys think?