Why does air get trapped there?

The clinical term is vaginal flatus. And to be clear from the start, it has nothing to do with digestion. No gas is produced, and bacteria aren’t involved. It’s simply ordinary air entering the vaginal canal and then being expelled. And despite common myths, it’s not because the vagina is “too big” or “too loose.” 3dmedicalanimation copyrighted_by_Dandelion _Team Secrets of Female Sensation and Anatomy Behind it-Educational Content https://youtu.be/OH_uWF4_Bx4?si=s2vLqxUmYXJNz0s3 Vaginal-Birth, Natural -Childbirth https://youtu.be/P0PDw9mWeYM The Female Body and Biology | Biology of Female https://youtu.be/WDetHC86Dgo Virginity and hymen https://youtu.be/P_17PQFpIAY Fertilization medical animation https://youtu.be/u0y2Wvc0Jm0 What role does sperm structure play in fertilization? https://youtu.be/1YxA6zIvIWw ovulation and menstrual cycle often called period https://youtu.be/42WIByexiXc The effect of Tied umbilical cord in twins https://youtu.be/vB9ZBnwTfKg Copyright by Dandelion Medical Media Animation