This document outlines different types of relationships, including: closed relationships; open relationships involving swinging or cuckolding; relationships with one or multiple unfaithful/unfaithful partners; relationships involving friends with benefits; polyamory that is open or closed; and polygamy. It also distinguishes between consensual and non-consensual feelings and sex within relationships as well as infidelities and other relationship structures. The infographic was created by LAS EXPERIENCIAS DE TOULOUSE to freely and openly share under a Creative Commons license.