"Oh you like that do you?" Mark grunted.

"I do little brother. I...ow! No that hurts!" I exclaimed as removing his tongue Mark drove a finger from his other hand deep into my ass.

I yelped repeatedly as Mark started thrusting his finger in and out of my ass as roughly as his fingers were plunging in and out of my pussy. Ignoring my protests Mark continued to slam his fingers in and out of both of my holes. A moment later I felt him push his last finger into my pussy. I squealed and writhed in front of him as my pussy stretched painfully around his fingers. I cried...