adult
adults only
apartment
brand name smart phone
cell
chat
chatting
close up
closeup
communication
concentration
connection
ethnicity
female
finger
generation
half
hand
horizontal
human body part
human hand
indoors
internet
leisure activity
lifestyle
living room
men
message
messaging
mobile phone
modern
monitor
network
one person
part of
person
portable information device
reading
screen
sending
smart phone
technology
telephone
text messaging
typing
wireless technology
woman
young adult