So one way to vary this position is to get on your knees and place her legs over your knees or legs.

一种改进的方法是男性双膝跪下，将女性的腿部放在他的膝盖或是腿上。

youdao

So one way to vary this position is to get on your knees and place her legs over your knees or legs.

一种改进的方法是男性双膝跪下，将女性的腿部放在他的膝盖或是腿上。

youdao