Quoting: natasha
Just wondering if any of you guys keep a lookout for wedding rings when you see porn, and find it extra exciting if the girl is marrried with a hub waiting at home while she is used hard? Tasha. 
Yes - because lets face it, a "free & single" girl can have sex with 
whoever she wants these days. There's 
nothing scandalous about such behaviour anymore, but I don't think adult producers have cottoned onto this fact.
However a 
married/engaged/betrothed female having sex 
(or cheating?) with a permister 
other than her husband/fianc�/boyfriend - still remains scandalously taboo.  Thus all adult female performers should wear a wedding (or engagement) ring - to heighten the sense of "naughtiness & illicitness"!