Thrusting in deep and cumming inside you
From Create Your Own Story
Yang thrusts inside you one last time with a nice hard thrust, groaning out and soon you feel her shoot a large load of warm, fertile seed straight inside your womb. She grinds her hips and keeps cumming till your stomach has swelled from her load before pulling out, thick, sticky sperm leaking from your freshly fucked hole. The two of you clean up and get dressed for class, your stomach still swollen a little as you can feel your sisters seed sloshing inside of you as you run to class.
You: