Place it under the drinking shot itself, starting with the first swallow and ending the scene on a short burp or bottle clink afterwards. For a bigger payoff, follow it with a satisfied sigh sound, then cut straight to the reaction shot.
Über diesen Sound
This is an 11-second sound effect of repeated glu glu gulps, like liquid glugging and bubbling as someone drinks in big swallows. It feels silly and oddly satisfying, turning a normal drink into an exaggerated, thirsty moment that listeners instantly picture and laugh at.