Keep riding her

You keep sliding the head of Sophia's dick in and out of your butt. The ridge catches each time. It gets worse as her head swells with her impending orgasm. It gets almost painful as it feels like her head doubles in size. In moments, though, Sophia sucks her breath in deep and you feel steamy hot liquid squirt into your stomach. You keep up the same motion on her orgasm-swollen cockhead. Sometimes it squirts when it is outside of your hole; so it plasters your butt with milky white fluid. She grabs your legs as you feel her cock stop jumping so much.

"Ohh, sensative! Stop!" Sophia pulls her cock away from your greedy asshole. You can feel her cum slush around in your stomach as you move. Her eyes are closed. You wonder if you are going to get yours.

"So...my turn now?"