OK… bear with me whilst I try to describe the position I get stuck in from time to time in an effort that perhaps one of my 10th Planet friends can help me 
If I go for the traditional side control escape (forearm in front of neck, other forearm across hip, toes up high as possible and slightly out to one side, explosive bridge up and 45 degrees) there are times where as I get my rear knee in, my opponent drops his weight and traps it. Because I'm quite flexible, I wiggle myself into a position similar to full guard where my rear leg is around their back, but my lead leg is flattened across their hip crease.
Similar to this position, but imagine that Ryan Hall's (in brown) left leg rather than having a butterfly, the shin is across the guys stomach so that his foot is touching his right knee.
Ryan%u00252BHall%u00252B-%u00252Btap-through%u00252Btriangle%u00252Bwith%u00252Bangle.jpg
It's not far off this, but imagine opponent on top drops his weight and drives into guy on bottom
capture_1.jpg
What I've been trying to do is work on different side control escapes, but I'd also like to know if there is a way around this problem once you get stuck in the position.
Right now what happens is that my opponent will drop his weight onto my open hip and pass around to that particular side.
Hope the above makes sense; wish I had more pictures - sorry guys.

If I go for the traditional side control escape (forearm in front of neck, other forearm across hip, toes up high as possible and slightly out to one side, explosive bridge up and 45 degrees) there are times where as I get my rear knee in, my opponent drops his weight and traps it. Because I'm quite flexible, I wiggle myself into a position similar to full guard where my rear leg is around their back, but my lead leg is flattened across their hip crease.
Similar to this position, but imagine that Ryan Hall's (in brown) left leg rather than having a butterfly, the shin is across the guys stomach so that his foot is touching his right knee.
Ryan%u00252BHall%u00252B-%u00252Btap-through%u00252Btriangle%u00252Bwith%u00252Bangle.jpg
It's not far off this, but imagine opponent on top drops his weight and drives into guy on bottom
capture_1.jpg
What I've been trying to do is work on different side control escapes, but I'd also like to know if there is a way around this problem once you get stuck in the position.
Right now what happens is that my opponent will drop his weight onto my open hip and pass around to that particular side.
Hope the above makes sense; wish I had more pictures - sorry guys.