As far as cyber and phone sex goes.....I think that depends on what you decide with your SO. If s/he knows you do it and is cool with it then fine, if not then in my book it counts as cheating.

Flirting is a different matter entirely. Fussy and I are both outrageous flirts (what do you mean, 'you'd noticed'? ) but we don't do cyber/ phone sex with anyone but each other. Of course in time, we may decide to review this situation, who knows? but at present it suits us both. I think I speak for us both when I say that at the moment we get all the sexual thrills we need from each other.

__________________
"Time flies like an arrow -
Fruit flies like a banana"

M Y - N A U G H T Y - P I C T U R E S ! !