You keep fucking Emily's ass with an ever increasing pace and keep driving yourself further to the edge. Soon you can no longer hold back and cum deep in her. You pull out and watch as the cum leaked from her ass.
"That was great." Emily says as she shook her ass a little.
"Agreed." You say as you catch her breath.
"Is there anything else you would like to do birthday boy?" Emily asked as she kept wiggling her butt.