The word “circlusion” is penetration’s other. It describes a sexual act in which one thing, normally an orifice, encloses another thing inside itself, for instance when an anus circludes a cock or a vagina circludes a dildo. Whereas this “being penetrated” is normally considered passive in heteronormative and even homonormative discourses, the circluding orifice can be both active and passive; even transcend this binary altogether….