Do "straight" women exist?

1. I'm surprised there isn't a thread on this already.
2. SMM&T is probably the more logicla place for this discussion but SI&CE gets more traffic.

So do exclusively heterosexual woman exist? According to a study <insert usual warning here> by Gerulf Rieger, no; woman are innately sexually attracted to other woman, and mainly to men also. So lesbians do exist.

Quote:

Studies with volunteers in sexual arousal experiments suggest that women are, on average, physiologically sexually aroused to both male and female sexual stimuli. Lesbians are the exception because they tend to be more aroused to their preferred sex than the other sex, a pattern typically seen in men.

Lesbians tend to be exclusively sexually attracted to women, while straight women are more likely to be aroused by both sexes, bases on the relatively small study of of 345 women. The volunteers were asked about their sexual preferences and compared these with their arousal levels when shown videos of attractive men and women; this showed that 28% of straight women were mostly aroused by their preferred sex, compared with 68% of gay women.

The researchers concluded that no woman is "totally straight". Who do the forumites think? Accurate? Needs more research? Rubbish?

Link.
BBC.
UofE.
Independent.
NY Times.
Pink News.
Slate.

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