ASMR NO FURTHER A MYSTERY

Interest in anal intercourse has also originate from analysis in human immunodeficiency virus (HIV) transmission. Numerous studies have quantified the enhanced threat of heterosexual transmission from one act of anal intercourse as compared to just one act of vaginal intercourse (Boily et al., 2009; Leynaert, Downs, & de Vincenzi, 1998; Powers, Poo