Crucifix, Crucifix Armbar, Back Mount Triangle from Side Control

From side control:

You place your top hand, the one with head control, through your opponents far shoulder. You pop up with the bottom leg in the side, to cause a crucifix like discomfort. To avoid pressure, your opponent laces their close arm through, turning away from you. Using your bottom arm, you hyg your shoulder. With the KOB leg, you pin your leg under their close shoulder, throw the top leg to where your arm was, and fall to the arm lock. If they somehow get their arm free, lace your leg through to the back mount triangle.