How does the female body change after sex? |Health and Fitness Tips

Points discussed in this video:

→What are the 4 phases of sexual arousal?
→Are virginity tests scientifically and medically accurate?
→What is the hymen?
→What all activities can cause the hymen to tear?
→Do all women have a hymen?
→Are virginity tests a violation of women's human rights?
→Do virginity tests have long term consequences on mental health?