HealthExposing C-section babies to vaginal fluid boosts their development Transferring a mother's vaginal fluid to a baby born by Caesarean section was linked to their development being more advanced at 6 months News
HealthThe microbiome inside the penis can be altered by vaginal sex The penis plays host to a collection of bacteria known as the penile microbiome, and an analysis of urethral swabs has found that men who have vaginal sex can pick up bacteria normally found in the vagina News