Performing anal sex!
It means that anal sex is on the menu.
It is a way of someone asking if the other person does anal sex.
In sexual terms, the word "greek" usually refers to anal sex.
dog sex
An aphrodisiac, from the Greek goddess, Aphrodite.
Missionary Position!
it means dog,
That would be from Aphrodite, the Greek goddess of love and beauty.
have sex with you.
Performing oral sex.
It is usually expressing a preference for anal sex.
It means "When are you going to let me have sex with you?"