英文關鍵字
adult
arms
beach
beautiful
bonding
carefree
casual
caucasian
communication
couple
couples
day
dusk
embrace
enjoyment
female
four
freedom
friendship
fun
girlfriend
group
hands
happiness
happy
heterosexual
holding
hug
love
male
man
men
nature
ocean
outdoors
outside
people
recreation
relationship
romance
sea
smiling
sunlight
talk
together
walk
walking
women
young
youth