She runs her fingers over her body until her nipples tighten, which only stokes Apollo's uncontrollable urges hotter. He can't help it; he draws a dick busting a nut all over his stepsister's portrait. When Liz insists on checking the portrait out, she instantly understands what's happening. Fortunately, she can help her stepbro in this, too. She offers to take care of Apollo's needs so he can draw a better portrait for school