Hi there....having subby89 stand spreadeagled between two poles ...legs and wrists tied! Take 12 inch wooden rulers or paint sticks and smack every inch of her quivering body..till she is nice and pink! lots of stinging with this..esp on nipples and clit..mmmm
Then strap a vibe to her clit and edge her all night long! Now that she is very pink and very sensitive...esp on her clit...pussy whip her!
Her whole body will be on fire! Do not let her cum...only after losing the first 5lbs...will she be allowed to! Her gyrations will work up a lovely sweat! haha