Kandi, feeling Kristi's pleasure, flicks her tongue against her sister's clitty faster, pumping the dildo in and out rhythmically.  She groans into Kristi's pussy as she feels her sister's tongue lapping faster to match her own...grinding her pussy on top of her.<br/><br/>"Ohh, yes....yes..." she moans loudly, giving her sister's ass a spank with her free hand as the dildo surges in and out of Kristi's pussy.