Tässä faktoja, mitä terveyshaittoja homostelu aiheuttaa:

Anal intercourse is the sine qua non of sex for many gay men. Yet human physiology makes it clear that the body was not designed to accommodate this activity. The rectum is significantly different from the vagina with regard to suitability for penetration by a penis. The vagina has natural lubricants and is supported by a network of muscles. It is composed of a mucus membrane with a multi-layer stratified squamous epithelium that allows it to endure friction without damage and to resist the immunological actions caused by semen and sperm. In comparison, the anus is a delicate mechanism of small muscles that comprise an "exit-only" passage. With repeated trauma, friction and stretching, the sphincter loses its tone and its ability to maintain a tight seal. Consequently, anal intercourse leads to leakage of fecal material that can easily become chronic.

http://www.catholiceducation.org/articles/homosexuality/ho0075.html

#214: Hetero -

Lähteesi onkin erittäin luotettava, puolueeton ja vakavasti otettava!