I call it the squeeze.. when my wife and I do get to have sex (which is not that often), and she is laying on her back with me beside her caressing her pussy, I would sit up and put my legs over hers and hold her legs together and slide down her legs so my mouth is over her pussy. With my hands on her butt and my legs holding hers closed, my tongue starts tickling her clit and she starts to moan, I slide my knees in between her legs and pry open her legs so that she becomes spread out and then I can take her whole pussy in my mouth and my tongue does the rest.... drives her wild. Just wish we did it more often.....