關於荷爾蒙的研究尚未找到睾酮和性行為傾向(插入，接受，或是兩者皆可)的直接聯繫，或是睾酮對跨性別行為的影響。
書的名字叫If You Seduce a Straight Person, Can You Make Them Gay?: Issues in Biological Essentialism Versus Social Constructionism in Gay and Lesbian Identities，老是老點，是本好書
第二張圖是Testosterone and male behaviours
Neave, N., & O’Connor, D. B. (2009). Testosterone andmale behaviours. The Psychologist , 28-31.