look up any word, like dirty sanchez:
 
1.
A person who has a very sexual nature or is of sexual character most of the time. Usually are dirty minded and have a high sex drive. Can also refer to a very attractive man or woman.
Woah.. that woman is one sexual being.. did you see the way she was walking?

Astrid is one sexual being.. bloody awesome in bed!
by Joe Blow July 05, 2004
 
2.
someone who enjoys to engage in sexual acts frequently; a knack for all sexual things such as dirty talk, porn, sex, sexting and masturbation
I need a girfriend like Natasha. She is such a sexual being. She is sure to satisfy her partner!
by naughty k August 30, 2010