right-side inside turn lead inside turn into open

This is a variation of the right-side inside turn lead inside turn into righty. The only difference is the handwork on the 4, 5&6.

Start in an open left position.
On 4, 5&6 Do not raise your right arm. Keep it at waist level. Instead, raise your left hand while holding the follower’s right arm so you can perform the 1.25 counter-clockwise turn under the follower’s arm.
End in an open position because you never let go of the follower’s right arm.