Side control to mount to armbar.

1. Use shoulder pressure and pull of elbow to control the spine.

2. Use your knee to move their arm.

3. Move your arm over their head and keep your elbow tight.

4. Other arm pushes on the hip.

5. Slowly switch your hips into a reverse scarfhold, get your hips underneath their arm. 

6. Use your hips to push their arm back, grab your foot take mount.

7. Keep holding arm while taking mount, get underneath arm smear into a higher mount.

8. Proceed to s-mount pull other elbow, finish with reverse armbar, keylock, or armbar.