Soo this had happen from time to time. My future babydaddy/ fiancé gets mad when I wash his clothes but not his work clothes... I found this so weird. like really over that?

So he end up saying just don't wash my clothes I never asked you to. Like if I do it because is my responsibility Noo..... I got engaged and plan to spend my days with him because I love him and do it because we are together in this. I mean how selfish will it be if I do laundry and just leave his stuff to the side... Idk this is so confusing like he gets mad over this I don't want how he will be over something that really matters. What happened to we are into this together? Sharing? And just being completely open with each other. Anyone in a weird situation? Or experienced?