It's easy for the name-calling of "Mommy" or "Daddy" to slip out between a couple who has kids, even if they aren't around.

Apparently, parental-name-calling in the bedroom can be incredibly sexy, not that many people would admit. Calling each other "Mommy" and "Daddy" during their "playtime" isn't exactly a sex fantasy people are willing to confess.

Take Andrea Frayser and her husband for example: They have routinely called each other "Mommy" and "Daddy" after their kids were born. But now, they've come to realise the sexiness of it: "In intimate situations, it becomes 'Big Daddy' and 'Little Momma,'" she said.

Another woman, Marie Melsheimer says her husband always calls her "Mama", even if he's referring to her in conversations with others. "I find it rather endearing," she said. "In the bedroom it does come up sometimes, as in, 'Aren't you going to take care of The Daddy?'"

However, not everybody shares this view of sexiness. Instead, some find it sick: Jeny McCarthy feels "mortified" to admit she and her husband call each other "Mommy" and "Daddy". "Sadly, my husband and I now find ourselves using these nicknames even when the kids aren't around," she said. "Sick, I know."

Well, we know now, that it's different strokes for different folks.

Sick or Sexy? [Current]