Merengue Combing / Arm Slide variation

In 29th class, we learnt Merengue's Combing or Arm Slide variation steps. After doing separation step, partners do:
8: On separation's 8th step, male partners gives lead by lifting his right arm such that its palm is horizontally facing up.
1: He steps by his left foot in front direction, by around a foot length. Since female partner also does the same thing with her right foot, they may step on each other, so he puts his left foot in left of front direction. Doing this, he takes his right hand (holding her left hand) over his head and leave her hand there, causing a kind of combing. For this he makes a kind of window with the hands, through which he bends (from his neck and back) and passes his head. She never bends.
2: He shifts his weight on right foot.
3: He shifts weight on left foot. He again catches her left hand by his right hand and brings the hold down.
4: He shifts weight on right foot. He gives lead for next step. He raises his left hand with palm horizontal and facing up.
5: He steps by his left foot in front direction (a bit to right), by around a foot length. Doing this, he takes his left hand (holding her right hand) over his head and leave her hand there, causing a kind of combing. For this he again makes a kind of window with the hands, through which he bends (from his neck and back) and passes his head.
6: He shifts his weight on right foot.
7: He shifts weight on left foot. He again catches her right hand by his left hand and brings the hold down.
8: He shifts weight on right foot.

Both the partners then come close to each other.