Ok ladies. This is kind of embarrassing, but I need some help..

My boyfriend and I have always been very intimate.. Like had sex at least every other day. But recently I have been extremely stressed out and we haven't been having sex as much. I noticed that when we did though it smelled and there was a lot of brown discharge.. I googled it and it said that it is stress related or it could be a disease. Since I am literally the most stressed out I have ever been in my life, I'm assuming it is stress related.

Since then though I've caught him multiple times watching porn in the bathroom when I says he's going to take a shower or something. I can hear it loud and clear, no doubt about it, it's porn... It's kinda humiliating to think he would rather go hide in the bathroom than have sex with me, but at the same time I honestly don't think I would want to stick my penis in that either if unusual discharge was coming out. I just don't know what to do