Experiencia subjetiva del orgasmo en el contexto de la masturbación en solitario Juan Carlos Sierra; Ana Ortiz; Cristóbal Calvillo; Ana Isabel Arcos-Romero;

Frequency of nocturnal emissions and masturbation habits among virgin male religious teenagers Abdullah Gul; Emrah Yuruk; Ege Can Serefoglu;

Evaluation of depression, anxiety and quality of life in patients with non-obstructive azoospermia Bahadir Topuz; Turgay Ebilo¿lu; Selçuk Sar¿kaya; Adem Emrah Co¿uplugil; Selahattin Bedir; Ömer Faruk Karata¿;