Is a vasectomy painful?
Post operatively it can cause pain and discomfort untill recovery.
While bathing can wash away some of the semen on the outside your vagina, it won't affect the sperm inside it. These sperm swim quickly to the uterus.
Tubal ligation in females, Vasoligation in males, Hysterectomy in females, Castration in males.
Yes, even if sperm and semen come out of the vagina, a girl may still get pregnant.