My husbands watching porn

Ok I ask my husband to see his phone last night to pull up a vacation spot for us to go the kids were using my phone for movies and YouTube . When I used his phone the first thing popped up was PORN , WWW.FAT.PUSSY. AND BBW .... I don’t know what to do because this is weird ! Really weird 😩 can I have some answers .. because I’m confused is it me that’s not doing something right or does my husband like BBW women ... I’m average size 10 maybe I’m too small for him 😭😭 please drop answers