standing sex
対面立位 立位 立ちバック 立ちかなえ 片足上げ背面立位 後ろ矢筈
Sex where the receiver is standing on one or both feet.
The receiver is the one who should be standing. Don't use if the receiver is being lifted in the air (as in suspended congress or reverse suspended congress), or lying on their back while their partner is standing.
The receiver can be standing on only one foot. Standing on one leg, standing split, and leg lift all count.