Teenagers and young adults across Europe drink and take drugs as part of deliberate sexual strategies. Findings published in BioMed Central's open access journal, BMC Public Health, reveal that a third of 16-35 year old males and a quarter of females surveyed are drinking alcohol to increase their chances of sex, while cocaine, ecstasy and cannabis are intentionally used to enhance sexual arousal or prolong sex.
The study was conducted by researchers in public health and social sciences from across Europe. More than 1300 people aged between 16 and 35 and who routinely socialise in nightlife settings completed anonymous questionnaires.
Virtually all of the survey participants had drunk alcohol with most having had their first drink when 14 or 15 years old. Three quarters of the respondents had tried or used cannabis, while around 30 percent had at least tried ecstasy or cocaine.
Overall, alcohol was most likely to be used to facilitate a sexual encounter, while cocaine and cannabis were more likely to be utilised to enhance sexual sensations and arousal.
Despite these perceived sexual "benefits", drunkenness and drug use were strongly associated with an increase in risk taking behaviour and feeling regretful about having sex while under the influence of alcohol or drugs. Thus, participants who had been drunk in the past four weeks were more likely to have had five or more partners, sex without a condom and to have regretted sex after drink or drugs in the past 12 months. Cannabis, cocaine or ecstasy use was linked to similar consequences.