Implied prone bone

A boy embraces a girl lying on stomach.

うつぶせの女に男が覆いかぶさる

close-up, face focus, from front, lying, on stomach, hetero, 1boy, fat man, hairy man, dark-skinned male, faceless male, hug from behind, size difference, boy on top, upper body

Hide the girl's arm.

女の腕を隠す

arms behind back

Shake

揺らす

motion lines