What is Tittilyshwanker?
1.
The act of slapping your shwanker against a women's boobs, while she wacks you off.
His cum got all over her after they had a nice titillyshwanker.
2.
A men's penis that resembles a boob, the act of slapping your penis against a woman's boobs.
When I took down his pants, I saw his tittilyshwanker.
He titilyshwankered me like he was an animal.