Sex positions Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo! Add to this page! “ Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual... Sexual intercourse (human) “ Autofellatio is the act of oral stimulation of one's own penis as a form of masturbation. It is... Autofellatio “A threesome commonoly refers to sexual activity that involves three people at the same time... Threesome Pages in category "Sex positions" The following 4 pages are in this category, out of 4 total. A AutofellatioC Template:SexpositionsS Sexual intercourse (human)T Threesome Retrieved from "http://psychology.wikia.com/wiki/Category:Sex_positions"