首引き恋慕 (くびひきれんぼ)

首引き恋慕 (くびひきれんぼ)
座した男の上に女が向かい合わせに腰をおろし、輪になった紐をお互いの首にまわす。

Kubihiki Renbo (Fancy Necking)
The man and woman sit face-to-face and she straddles him. A loop of rope is placed around the back of their necks.