Chương 129: Family affair

I find it incredible that she can become so shy when she sees the plug but doesn't seem affected when she is sucking cum out of an asshole, but hey, I love both sides of her. Ella returns to her cleaning duties with enthusiasm, a finger stirring Rosie's shitpot and bringing out more cum for her to suck, much to Rose's moan of enjoyment. I don't waste any more time and with a hand I spread open my little slutty princess' buttcheeks and start teasing her asshole with the tip of the plug, brushing it gently around the edges of her starfish. Her whole body trembles at the touch, and a muffled "Daddyyy…" resounds from somewhere deep inside Rosie's ass. I start pushing the plug in her ass slowly, a quarter of an inch at a time, while enjoying her increased moaning, until finally the whole plug slides in place, the flange tapering against her rosy cheeks. I look at my handywork and then give Ella another slap on the ass, checking at the same time if the plug moves at all as I do so. Beside Ella's yelp, everything looks fine, so it is time to go on. I grab her pesky butt from the sides and raise it in the air while moving my body forward, forcing my little daughter in a vertical bent position, with her legs next to my knees, her pussy in front of my face, and her face hovering over her little sister's ass. I lower her a bit more until her lips are once again able to contact Rose's asshole. My baby girl's hand keeps rubbing her pussy with gusto while she continues her cleaning service, so I decide that a small punishment is in order for ignoring her daddy. I grab the plug's remote and turn it on at a medium speed while simultaneously I bury my face between her thigh and my tongue penetrates her juice soaked little pussy. the sensation is too much in too short a moment and Ella raise her head and howl while her legs tremble. She can't do anything though since I have a firm hold on the sides of her ass with my hands.