VAGINA
has an acidic environment which hinders bacterial and viral growth
RECTUM
has an alkaline environment, which promotes bacterial and viral
growth
VAGINA
is lined by a thick layer of stratified squamous epithelium which is
resistant to tearing
RECTUM
is lined by a thin layer of simple cuboidal epithelium which can
tear easily with unnatural forces
VAGINA
secretes a lubricant during intercourse
RECTUM
does not secrete a lubricant, only expels feces
Actually, very informative. If true, then God did not make the rectum for intercourse, or God would have made a mistake in his design. One must completely reject God in order to practice sodomy.