THE DEFINITIVE GUIDE TO ASS

Fascination in anal intercourse has also come from research in human immunodeficiency virus (HIV) transmission. Quite a few studies have quantified the amplified threat of heterosexual transmission from just one act of anal intercourse when compared to a single act of vaginal intercourse (Boily et al., 2009; Leynaert, Downs, & de Vincenzi, 1998; Po