Related Clues:

• High-tech "appt. book"
• Reason to avert one's eyes, for short
• "Get a room!" elicitor, for short
• Activity common in nightclubs, in brief
• Hand-holding, e.g., briefly
• Kissing in the street, e.g
• iPad Pro, for one
• Kissing in a park, e.g
• Cuddling at the park, e.g
• Acronym for unabashed intimacy
• Smooching on the sidewalk, e.g
• Eyeroll inducer, perhaps, briefly
• Peck in the park, informally
• The Palm Treo was one, in brief
• Smooching on the streetcar, e.g