She was previously quoted as refusing to have "fat sex". That's what she means about "can't have sex because she's too fat." She has a problem with being her size and probably feeling sexy.

Also, no one should be fooled into thinking that this show is empowering in casting an overweight woman in a TV show called "Fat Actress".....it should be titled "Exploitation of a Fat Woman". But on the flip side, she signed up to be made fun of, in the same style a la Anna Nicole Smith.