2 girls, massive tits, bound, 1 suspended, 1 neck tied down & arched. Both made to mercilessly cum!

Two girls, Darling and Katie Kox, each with massive tits, are bound to a single beam. Darling hangs upside-down in a brutal back arch, ankles lashed overhead. Katie stands spread and stretched, her neck roped down so hard she can't see what's coming. Both girls' breasts are bound tight; Katie's are yanked out and stretched cruel. A flogger lands, but the ropes do the real work. Donna forces orgasm after orgasm out of them. Katie's toes start to slip as each climax steals her strength and her breath. Darling's own climaxes twist the arch even tighter. Finally, one crotch rope connects both cunts. Any twitch, any shiver from either girl drags the rope deeper into the other.