Single friends and married husband

My husband has recently been invited to this group chat with his navy veteran buddies. Since then, he’s been receiving pictures and posts of baked women that they’re talking about, who had sex with who and blow jobs from women his friends he encountered with. My husband had an addiction with porn - to the point he would watch it rather than having sex with me (and I have a full appetite for sex ) and it was ruining my marriage. Now I don’t see anything coming out of this, and I don’t know how he’s entertaining these conversations but it’s not making me feel comfortable. These guys are miserable in their 30s and I just find it disrespectful . Please go easy on me advice please