Chemsex meetings

Since 2016, Mainline has been organising meetings for gay men participating in chemsex, and for those who decided to step out of the chemsex scene. The meetings take place in a safe and unrestrained setting, where men can share their experiences, and learn from each other.

Chemsex chat
Do you have questions? Are you looking for information, help or support? Or do you want to share your chemsex experience? Our team is online every Tuesday and Wednesday between 15:00 and 18:00 on our chemsex chat.

Two different meetings are offered:

1. For those who use chems (in a sexual setting).

Every 1st and 3rd Wednesday of the month.


  • How can I keep selfcontrol?
  • What should I be aware of while using?
  • How do I restrict any negative aspects of using?

Dates in 2018:

June 20, July 4 and 18, August 1 and 15, September 5 and 19,
October 3 and 17, November 7 and 21, December 5 and 19

2. For those who decided to quit using chems (in a sexual setting).

Every 2nd and 4th Wednesday of the month.


  • How do I prevent myself from relapsing?
  • How can I enjoy sex without drugs?
  • How to handle dating apps?

Dates in 2018:

June 13 and 27, July 11 and 25, August 8 and 22,
September 12 and 26, October 10 and 24, November 14 and 28, December 12

Time and location

Time: 20 pm – 22 pm
Address: Frederik Hendrikstraat 111, Amsterdam (Mainline Office)

Need more information?
Get in touch with Leon Knoops
020 68 22 660 |

Rotterdam and The Hague

There are also chemsex meetings in Rotterdam and The Hague:

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