I am always breathless after I watch Ennis and Jack's 4-year reunion scene. Their heartfelt embrace, the fierce mouth-to-mouth, the hand caressing the face, the nuzzle, the passion, etc.
After they separate for air, before Ennis leads Jack up the stairs to meet Alma, am I right in hearing Ennis say softly "Later." He says that right after Jack wants to resume kissing Ennis, but Ennis gently pushes Jack's arms away, caresses his face, and sort of Eskimo kisses him, tucks his shirt, and heads up the stairs. After "later (?), " what else does Ennis say? I couldn't hear it.