If you don’t want to be a father/mother just because a one night
stand, don’t mix energy drinks with alcohol. From Science Blog:

A new study from the University at Buffalo’s Research
Institute on Addictions (RIA) has found a link between the consumption
of caffeinated energy drinks mixed with alcohol and casual — often
risky — sex among college-age adults.

According to the study’s findings, college students who consumed
alcohol mixed with energy drinks (AmEDs) were more likely to report
having a casual partner and/or being intoxicated during their most
recent sexual encounter.

Link