I don’t know if it only happens to me, but for some reason my boyfriend have a certain odor and the smell gets impregnated in the sheets of my bed. It mostly happens in the morning when he leaves the bed. Don’t get me wrong, my boyfriend do shower everyday, puts on deodorant and perfume lol. It’s a weird smell and because I’m a person that likes that everything smells nice and floral I have to keep washing the sheets of the bed one or two times a week. I told him once but he thinks I’m overreacting. It’s something hormonal? Or he needs to shower more lol I’m here for real and honest advices!!