For Whom Does Chemsex Increase Sexual Risk? Considering Pre-Exposure Prophylaxis (PrEP), Antiretroviral Therapy (ART), and the Dual Control Model.

Key Points

• To investigate the impact of chemsex on sexual risk in relation to PrEP and ART usage.
• Assessment of sexual behavior in individuals engaging in chemsex
• Comparison between users and non-users of PrEP and ART
• Analysis of excitation/inhibition factors related to sexual risk
• Chemsex is linked to higher sexual risk among those not using PrEP and ART.
• A limited relationship exists between chemsex and sexual excitation/inhibition factors.