Tate-shiho-gatame
(vertical four quarters)
(henka 2)

"Uke is on his back and Tori is mounted onUke as if riding a horse. Tori's knees are tightly wedged against Uke's hips and Tori's ankles are tucked under Uke's thighs. Tori's arms encircle Uke's arm and Tori's hands clasp together.Tori lowers his head to the same level as Uke's."