STOCKINGS FUNDAMENTALS EXPLAINED

Fascination in anal intercourse has also come from study in human immunodeficiency virus (HIV) transmission. Numerous reports have quantified the improved risk of heterosexual transmission from a person act of anal intercourse in comparison with 1 act of vaginal intercourse (Boily et al., 2009; Leynaert, Downs, & de Vincenzi, 1998; Powers, Poole, P