This one is quite easy and obvious...
Fill in a glass of your favourite alcohol (for me cuba libre, rum and coke), and empty it... That's right, empty it one shot !
Feel free to explain your partner online how strong it is, how do you feel, if it excites you...
Place back the paper in the bowl (unless you've drunk enough, or there aren't any alcohol anymore)... and go back to page 8 for the next question !