After a few minutes of teasing, Eridan takes the lollipop out of his mouth and sticks it into Sollux's, chuckling when the psionic shoots him a dirty look.
"You wwere drooling again."
Sollux blushes lightly, but doesn't respond and instead commences to tease the sea-dweller in the same manner as he had just been teased. . . . Needless to say, things wind up escalating. . . Very quickly. . .