Drug use before or during sex is a high-risk sexual behavior associated with adverse health
risks and outcomes, such as increasing the likelihood of overdoses and of acquiring …

Sex under the influence of psychoactive substances (SUIPS) has gained much attention in
the press and scientific literature over the last years, especially among men who have sex …

Background: Chemsex is the use of illicit drugs—particularly methamphetamine, gamma
hydroxybutyrate (GHB), and gamma-butyrolactone (GBL)—to enhance sexual activity …

Pre-exposure prophylaxis (PrEP) is a biomedical intervention that has demonstrated efficacy
in HIV prevention in individuals at high-risk, among them chemsex users. Out of 190 PrEP …

Unprotected sexual contact continues to be a main cause of HIV transmission and poses
certain key populations at increased risk for HIV infection. One of the populations at high risk …

Introduction Chemsex is a dynamic phenomenon with cultural variation. There is limited
information about its prevalence and specific characteristics in our geographical area …

Objectives: This study aimed to understand how the association between internalized
homonegativity (IH) and sexual risk behavior differed in Spain (N= 3,336) and Turkey (N …

The high rates of HIV/STI transmission experienced by men who have sex with men (MSM)
is a public health problem that involves individual behaviors, structural factors, stigma, and …

In a sample of men who have sex with men (MSM)(N= 3436) in Spain who bear intrinsic HIV
risk, we investigated how internalised homonegativity (IH) is associated with the number of …

La consommation de substances en contexte sexuel (CSCS) fait référence à la
consommation d'alcool et d'autres substances avant ou pendant des activités sexuelles …