Frequent　consumption　of　sexually　explicit　material　(SEM)　on　the　internet　may　influence　attitudes　toward　sex　(e.g.,　sociosexuality),　and　sociosexuality　may　influence　people＇s　preferences　for　potential　partners＇　facial　dimorphism.　However,　few　studies　have　focused　on　the　association　between　dimorphism　preference　and　pornography　consumption,　and　fewer　have　examined　it　in　heterosexual-identifying　and　homosexual-identifying　men.　A　total　of　234　heterosexual-identifying　and　133　homosexual-identifying　men　were　asked　to　respond　to　questions　regarding　their　preferences　toward　facial　dimorphism,　sociosexual　orientation,　and　frequency　of　viewing　SEM.　Frequency　of　SEM　consumption　was　related　to　sociosexuality　and　preference　for　potential　partners＇　sex-typical　facial　features,　sociosexuality　worked　as　a　full　mediator　in　this　relationship,　and　similar　mediating　associations　were　found　among　heterosexual-identifying　and　homosexual-identifying　men.　The　results　identified　associations　between　consumption　of　pornographic　material　and　sexual　dimorphic　preference　for　the　first　time.　Findings　suggest　not　only　that　homosexual-identifying　men　prefer　masculinity　in　same-sex　partners　but　also　that　the　sexual　script　theory　that　pornographic　material　consumption　may　influence　men＇s　short-term　relationship　orientation　among　sexual　minorities　and　under　a　conservative　sexual　culture.　This　study　contributes　to　the　understanding　of　the　preference　for　facial　dimorphism　from　a　perspective　on　social　learning　and　mate　choice.