noun
as one pleases; to one's heart's content
Describes doing something freely, without restraint, exactly as one wishes. Often used with verbs like する, 遊ぶ, 楽しむ.
休日は思いのままに過ごしたい。
I want to spend my day off as I please.
彼は思いのままに絵を描いた。
He painted as his heart desired.