Oops, it doesn't look like 'donut sex day' is a national day..

Other days

Ormille Day

My Little Pony Day

Aloxolt Day

Lumpy Rug Day

Blanket Fort Day

Healing Day

Unicorn Day

Appreciate Yaself A Lil Extra Day

Hoodie Day

African Immigrant And Refugee Hiv And Hep Awareness Day