While flings with a much older man -- and by much older we mean at least a 15-year difference -- have long been sighted amongst women in our culture (Exhibit A: Catherine Zeta Jones and Michael Douglas), it is only recently that romances where the woman is the much older partner have come into the forefront.

So, are relationships like the one between 42-year-old Jennifer Lopez and 24-year-old Casper Smart changing the way guys view older women?

According to a survey of 500 men by Roxy Palace, 19 percent of of men would be fine with dating somebody 15 years older than them. If you push the age gap up to 20 years, however, only four percent would find it acceptable. But would you?

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