Using them.
Cautious
Primarily, abstaining from alcohol and other drugs reduces the chance that you will engage in risky sexual behaviors. When you're drunk or high, you may go along with things that you would say no to when you're sober.
A simple solution is to grab a hot girl or your wife, grab your penis and give her some hard anal sex. That should get you out of risky behaviours.
It is recommeded it is highly risky to the chemicals in medication and in alcohol.
It depends how 'social' it gets. Unprotected sex with an infected person, sharing hypodermics with same etc
If something is described as 'risky' then it entails a moderate degree of danger. Risky is somewhere in between 'safe' and 'dangerous' on a scale of "cause for concern" regarding any activity.... be it anything from sport or investment.
nope
Mixing sedating drugs such as Ambien with alcohol can be very dangerous. The nervous system slows down causing respiratory depression which, with higher doses, can be lethal. Depending on how Lexapro affects you, it could causes the same overly sedating reaction when mixed with alcohol. To be wise mix neither, but the Ambien/alcohol combination is quite a bit more risky than Lexapro and alcohol.
drinking alcohol
Experimenting with drugs is a risky thing to do. Nobody knows how they will react to the drugs. Also, depending on the drug, the person might overdose on it unknowingly.
Less risky than carrying it (or anything illegal or illicit) but far more risky than just not packing it at all. Some airports use dogs to check baggage for bombs and drugs.
The judgment of a person under the influence of alcohol will be impaired, as will their physical coordination. The person can become a danger to themself, to others, or to property, because they aren't competent to judge whether their behaviour is risky. They might attempt actions they'd never consider when sober. This is why it is illegal to perform certain tasks - such as driving a motor vehicle - while under the influence of alcohol or drugs.