Have extra sets. Then you can do it and it not feel a chore. So that way you can wash them later.

My granny always told me I needed to change the sheets/doona covers more frequently in summer than in winter because of sweat (ew). So that's what happens. Fortnightly in winter. Weekly in summer. Doonas are fortnightly in summer. Monthly in winter because they don't touch your body lol. But aired when sheets changed.