Teaching Isabella and Berinice

Isabelle and Berenice take their pleasure deeper. Tongues first, wet and relentless, then fingers pushing inside until the smaller dildo follows, thick enough to stretch but not yet enough. The real turn comes when they bring out the heavy gear. They fasten the power drill to the curved silicone shaft, angle it between Berenice's spread thighs, and switch it on. The machine roars to life, driving the thick head in relentless, punishing strokes. Berenice gasps, back arching, while Isabelle steadies the handle and watches every wet inch disappear. The toy hammers without mercy or rhythm until she shakes apart around it, clit throbbing, thighs trembling. Only then does Isabelle ease the trigger back and swap places, hungry for the same brutal stretch.