In order to explore the extent to which women are sexually stimulated when watching pornographic movies, two professors in the United States, Michael Bailey and Meredith Kivis, tested 29 female college students at Northwestern University in the United States. The researchers showed college students videos of pornographic movies and measured the level of sexual stimulation received by the testers using detectors. The 29 female students who participated in this test each received £ 53. So far, the test results have shown that pornographic images between men and women, as well as between lesbians, have been stimulated by the testers.
Last year, the two researchers conducted similar tests on some male subjects in the Chicago area. The results showed that non homosexual male participants generally did not receive sexual stimulation when watching male homosexual pornographic images, while homosexual male participants did not receive sexual stimulation because of watching pornographic images between men and women. In an interview with reporters, Professor Bailey said that research has shown that women, whether they are homosexual or homosexual, are subject to sexual stimulation. Professor Kivis said: The women who participated in this testing activity found it very interesting. Because so far, research on female sexual stimulation is still limited.