Since COVID my partner has been full time WFH so out of a steady routine. He consistently goes for 3/4 days without showering (doesn't have a wash at the sink or anything either as far as I'm aware). Showering on the 3rd day would actually be a good week. During covid I am pretty sure there was a time he didn't shower for almost 2 weeks with once a week being the norm. He doesn't do much exercise except walking and some gardening etc. He has improved after my "nagging" but when I bring it up at all now he shuts me down and tells me he's not a child and knows when to shower. If I do "nag" him, he will purposely go longer without showering. Many times he says he's going to shower tonight and I can tell he hasn't. He also sleeps naked and the thought of it makes me sick sharing a bed. Sex life is dying as I just don't want it anymore even when he has just showered as all I can think of is how disgusting he was before that. On top of this he smokes so I feel like the house / clothes smell of that too. I miss having a nice clean house. I'm not sure what I can do?! AIBU or neurotic here?