Panel 1: Lisa and Mike are smooching on the couch.
Panel 2: Mike has some stubble.
Mike: Whaddya think? The beard too rough?
Lisa: No sweets, not at all.
Panel 3: Lisa clicks on the remote and rubs her fingers on his beard.
Panel 4:
Mike: What are you doing?
Lisa (smiling and still rubbing her fingers on his beard): Filing my nails.