Titjob
From Voyeurweb's Wiki about Sex
Titjob is a sexual activity between males and females. He sticks his penis between her tits which form a tunnel and she moves her tits up and down on his penis or both. A titjob is very often combined with a blowjob.
If he moves his penis in and out the tunnel instead of her moving her tits it is called delivering a titfuck.
To be able to perform a titfuck from her end, requires her to have a breast size of B and up. Men reported that the adjustable tight feeling from her tits around his penis is very exciting and can lead to fast orgasm, while women reported titfuck as an exciting foreplay with no way for her to reach her climax.
Lubrication of tits is highly recommended. The aftermath of a titfuck are cum tits.

Translations
- Spanish: cubana
- Italian: spagnola