Chemsex: where to find help and non-judgemental support
Definition : If chemsex becomes hard to manage, free specialist services exist: AIDES' WhatsApp line and groups, Drogues Info Service, chemsex clinics (Le 190 in Paris), and addiction and harm-reduction centres across France.
- Keywords
- chemsex addiction, stopping chemsex, support, harm reduction services
- Topics
- Sexual Health & Prevention
- Updated

You’re not alone
According to Santé publique France’s ERAS surveys, 13% of sexually active men who have sex with men practised chemsex in the previous 6 months in 2023. The researchers (Annie Velter, Perrine Roux) note that it’s associated with signs of psychosocial distress and call for tailored services: harm reduction, sexual health, psychological support. Those services exist.
Warning signs
- you can’t have sex without drugs any more, or sober sex no longer interests you;
- sessions get longer (several days), doses go up;
- comedowns get harder: low mood, anxiety, dark thoughts;
- you miss work, isolate yourself, money disappears;
- you’ve had a G-hole, a collapse, memory blanks, or don’t know what happened;
- you’ve had sex you didn’t want.
You don’t have to want to stop completely to ask for help: cutting down, managing better or just talking about it already counts.
Where to find help (France)
AIDES
According to its resources page, the charity offers:
- a WhatsApp / Signal line: +33 7 62 93 22 29 (questions, support);
- a freephone number: 0805 160 011;
- a private Facebook group “Info Chemsex (by AIDES)” and a Telegram group;
- the Chillout support group, by video on Thursday evenings;
- free harm-reduction kit (syringes, straws, GHB measuring devices) and leaflets per drug;
- chemsex services in Bordeaux, Lille, Lyon, Marseille, Montpellier and Paris.
Specialist places
Sexosafe lists:
- Le 190 (Paris), the first sexual health centre to set up a chemsex clinic;
- Le Checkpoint (Paris) for sexual health;
- CSAPA (addiction treatment centres), free, all over France, with doctors, psychologists and social workers;
- CAARUD (harm-reduction centres) for equipment and no-strings support.
By phone
- Drogues Info Service: 0 800 23 13 13 (free, anonymous, 7 days a week);
- Sida Info Service: 0 800 840 800 for prevention questions (PrEP, PEP).
Outside France, look for local LGBT+ health services and chemsex support: many big cities now have them.
Your doctor
Your GP or the doctor following you for PrEP or HIV can refer you. You can simply say: “I do chemsex and I need help.” Medical confidentiality applies.
Emergencies
Collapse, loss of consciousness, suicidal thoughts: call 112 (15 in France). For psychological distress in France: 3114 (national suicide prevention line), 24/7.
Informational article based on official sources. It does not replace medical advice: if in doubt, if you have symptoms or took a risk, see a health professional or a sexual health clinic.
Sources
Figures and recommendations checked against:
- AIDES — Chemsex resources
- Santé publique France (Sexosafe) — Chemsex et slam : comment se protéger ?
- Santé publique France — Chemsex in the ERAS surveys: trends 2017-2023 (25 September 2024)
- MILDECA (French government) — Chemsex : des ressources pour la prévention et la réduction des risques