To answer your question on DC, iPrime:
A double leg wrap is pretty self-explanatory, the only issue I had with it was getting into a good position to execute the technique.A leg wrap is exactly what it sounds like, you use an arm to grab a leg, while wrapping around the other leg at the same time.
Here's what troubled me at first-- the ability to get into a good position to do this move. I found it useful to turn my chest to one side, grabbing with the hand that would come forward and contracting that pec, while I extend my other pec and bring that shoulder down, elbow and wrist held/relaxed. In conjunction with this, I find it beneficial to drop down into a squat or snake stance so my opponent's legs are closer to my wrapping hand. If your opponent turns to one side as is common, it should be easier to grab the back leg. Using the grip that I acquired with my trailing arm (upper body grip, most commonly hand-to-hand grip) I push myself to the ground, making sure I have something to stand on down there at the same time with the squat I mentioned earlier, then you can just use pin pressure to secure a DQ in most cases.
You need to make sure that your arm wraps
around the inside leg while you
grab the outside leg, or else the technique would be considered an overturn single leg takedown. I'll post a replay of this, so you can identify the difference.
Once you get the wrap set, you're damn near guaranteed to get a DQ, but if you get a grab on the thigh and a high leg wrap, your opponent may have a chance to sit on your arm, causing you to DQ. (I've had this happen once) To avoid this, think about rotating your opponent so that their shoulders hit the floor before their glutes.
Overturn single and a proper double leg wrap below: