butt sax

Butt sax, also known as "Anal Sex," is when a man takes his penis, places it into his sex partners anus, then thrusts his pelvis forward and back, giving them both pleasure.

Billy : Mmm, you like that butt sax dont you Mrs. Jenkins
Mrs. Jenkins : Oh yes, so hard.

butt sax by Zuggyman May 17, 2006

Buttsaxual 

One who is aroused at the idea of performing anallingus on another's butt sack. Not to be confused with buttsexual.

Travis is a flamboyant buttsaxual.

Buttsaxual by J.Donald January 17, 2008