Medic Secrets, 17 Oct 2016 #2751 "Re #2748 我唔直接答你，我用article 答你 https://www.ncbi.nlm.nih.gov/pubmed/135817 https://www.ncbi.nlm.nih.gov/pubmed/11760788…
Sigga Dogg sexologist, 29 Sep 2016 The core of my sex ed is in this study´s findings: "These young adults realized that masturbation can be relational. Many women…