However, sexual arousal is both a physiological and psychological response. For women, the inability to become physically aroused during sexual activity often involves insufficient vaginal lubrication. This expansion of clitoral tissue can also cause pressure to be applied to the anterior of Sexual area girls vaginal canal 5. Fertile cervical fluid around ovulation provides additional lubrication. This article describes what happens in a woman's body when she is sexually aroused. There is increased blood flow in the Sexual area girls walls, which causes fluid to pass through them. People who are menopausal typically have less discharge as a result of lower levels of estrogen.