The oversized bacterial fungous growing on and around the female breast, usually caused by extremely overweight females that cannot get to those tight areas with the soap, for
more info please contact Imran, his mom is very experienced with it.
I was going down on Imran's mom but then I suddenly noticed a crust buildup around her titties. I screamed out "Tit Crust" and ran out the door and hauled ass home. Man that was some scary shit.