手があく
to raise one's hand―lift up one's hand―(採決の時なら)―show one's hand―(敬礼なら)―touch one's cap
手のなか
a hand
その手を控えて
手をもむ
(食物になら)to touch food―(仕事になら)―put one's hand to a task―(女になら)―have a connection with a woman
Put out your hand.
He has had connection with her
Hold up your hands.