Thor had been thundering around the Heavens for decades, he was, well, Horny. He decided he would come to earth and find a woman, but, she had to be perfect.
He searched and searched... He was never happy, he grumbled and thundered He was a GOD after all.
Finally, he came upon the most beautiful woman he had ever seen - BUT - there was one thing, she had a hair lip. He decided she was the one.
They went through the entire Kama Sutra, and even added few chapters.
Finally, he was quelled, as they showered he said to her:
"We've made love for thirty days and thirty nights, I should tell you I'm Thor"
She replied:
"You're thor I'm tho thor i can hardly pith"