このイラストのポーズは、仰向けに寝そべり、両脚を揃えて真上に高く持ち上げた「寝そべり脚上げポーズ」です。
ヒップと脚のラインが強調されたセクシーで柔軟な印象の姿勢です。
The pose in this illustration is a "lying-down leg-raise pose," where the person is lying on their back with both legs raised high above their head.
This pose emphasizes the lines of the hips and legs, giving a sexy and flexible impression.
