With repeated thrusts, Aliasia forces her tail into her own ass to the hilt.  She can't take anymore.  Milk drips from her mouth as she vocalizes her orgasm in unintelligible grunts, groans and screams.  Her cunt squeezes as tight as it can, trying to suck the appendage all the way inside her.   Her hand pounds away into Lilliths milk duct.