MDMA (3,4-methylenedioxymethamphetamine) is often referred to as Molly or Mandy. Ecstasy is a collective term for MDMA and similar substances, commonly called E. Emojis like may be used to represent MDMA. MDMA/Ecstasy has both stimulant and hallucinogenic properties and is used for its euphoric and empathy-enhancing effects. There is a risk that users may develop psychological dependence, as they can feel a strong desire to relive the positive feelings associated with MDMA/Ecstasy. Read more

Mephedrone, also known as 4-methylmethcathinone (4-MMC), is more common in chemsex outside of Sweden. Chemically altered variants of 4-MMC (3-MMC, 3-CMC etc.) are becoming more common. The substance is also referred to as Meow Meow, M-Cat, Drone, or M. Mephedrone is a central stimulant with effects similar to amphetamine and MDMA (ecstasy) as it belongs to the same chemical class as these (cathinones). Mephedrone is an ‘upper’ often used for its euphoric and stimulating properties. There is a high risk of psychological dependence associated with mephedrone use. Many users experience strong cravings after taking mephedrone. Read more

Methamphetamine is often referred to as meth, tjack, tina, ice, crystal, and sometimes metatjack. Emojis on hookup apps can indicate that someone is interested in using methamphetamine in sexual contexts. Methamphetamine is a stimulant, and the high produces euphoric effects. Users may experience a significant increase in sexual desire. There is a high risk of addiction, which can lead to serious physical and mental health problems. Methamphetamine overdoses are usually not fatal but can be very unpleasant. Many who use methamphetamine in sexual contexts may do so in a controlled manner. It is important to be aware of the potential harmful consequences of its use and to know what steps can be taken to avoid them. Read more

Alkyl nitrites are a liquid substance used in recreational and sometimes medical contexts. The group of chemicals known as alkyl nitrites is more commonly referred to as poppers. Inhaling the vapors of the liquid produces a short-term high. Poppers have muscle-relaxing, pain-relieving, and sexually stimulating effects. If poppers are used regularly in conjunction with sex, it may become harder to enjoy sex without them. In this way, poppers can lead to psychological dependence. Read more