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

Other days

martini

Martini Day
donate your hair

Donate Your Hair Day
pampering

Pampering Day
stress awareness

Stress Awareness Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
hannah

Hannah Day
bonang

Bonang Day
lumpy rug

Lumpy Rug Day
self appreciation

Self Appreciation Day