All 78 items if you multiply and count them up.
On the twelfth day of Christmas, my true love gave to me
Twelve winged willies walking,
Eleven cock ring brooches,
Ten lords a-laying,
Nine ladies moaning,
Eight wenches whipping,
Seven wienies roasting,
Six vulvas volant,
Five bags of dicks,
Four mussel shells,
Three bad cats,
Two girls with toys,
And a Wheelbarrow on a Big D!