The female whipper uses both the dogwhip and a shorter whip, tormenting Louise front and back, her breasts, ample bush, her thighs, and of course her all-star Nu West style bottom. No vicious strokes, but nice little red lines appear everywhere. Lots of "Yes, Ma'am's" and "No, Ma'am's" come out quickly under the whip.
Our whipper straps on a dildo, none too skillfully, and does some faux rogering, front and rear. She penetrates all too easily, but it's sexy and fun. A little resisting struggle with the intruder would have gone a long way here, because it's an impressive critter.
At last, in the best moments, the spreader bar is removed and Louise must stand on tiptoe for a loud whipping of 30 strokes. She's released and hugs her Domme, collapsed on naked knees.