2 Part Technique - Sometimes an opponent will leave his neck exposed for a guillotine choke when he shoots and picks up a Single Leg, even if his head is on the inside. Thrust your wrist into his throat and lean your chest onto the back of his head as you sit down into guard. Pass his head to the choke-hand-side armpit and shelf either your elbow or leg onto his shoulder to prevent him from countering your choke with shoulder pressure. In the event that you land on your far hip and cannot properly apply the guillotine choke, use the Hook Sweep from Butterfly while stilling holding onto the choke to create enough space to turn over your hips back to the correct side for the finish.