And one more, for bad measure.

An explorer from South Carolina
Who'd spent many years criss-crossing China
Said a woman he'd met
In the snows of Tibet
Really did have a sideways vagina.

Since I'm not doing anything useful with this blog . . .

A mathematician named Lex
Claimed he'd solved the equation of sex
And he found that the ratio
Of ass to fellatio
Was equal to y over x.

And he further explained with a shout
His solution for working it out:
“Your relationships past
Are subtracted at last,
And your exes will all cancel out.”