Monge-Nájera J, Rodriguez M, Gonzalez MI. Time to deconstruct the concepts of “foreplay” and “intercourse”: the real structure of human sexual encounters. URJ [Internet]. 2017 Mar. 14 [cited 2024 Apr. 24];9(1):59-64. Available from: https://revistas.uned.ac.cr/index.php/cuadernos/article/view/1679