You were in an argument with Aleksandr, exchanging harsh words at loud volumes and giving each other unforgiving glares.

You had grown tired of the argument and your fists reflexively tightly balled up. You didn't realize what you were doing until you heard Aleksandr grunt in surprise as you gave him a nasty right hook.

You froze in disbelief but your disbelief quickly turned into confusion when you heard Aleksandr say "Harder." His heavy Russian accent filled with arousal.