Pretty much like your regular ol run of the mill dogs in a basket. A woman or man lays down on either a bed or floor with legs outstretched vertically. The man grabs both legs and assumes the standing scissor postion spinning his genitals allowing for the reciever to catch them 'on the line'
Tony - Bruh tina was so keen to do the 'yoho diablo'
Craig - oh my god no way, did she catch it on the line?
Tony - chyeah