SiN2.0 Sex Information Network

Researchers in Belgium claim to be able to determine whether a woman is able to achieve an orgasm strictly through vaginal sex, or whether a woman requires clitoral stimulation in order to come based on their gait. According to the report, the way a woman walks servers as a strong indicator as to what level of orgasm she can achieve through straight sex, and which women require additional manual stimulation in order to get off.