Daddy’s Substitutes for a Thumb Sucker

Gemini was ashamed of her eighteen-year-old habit which was sucking her thumb. One night when Lenny was suggesting alternatives, they finally found a perfect substitution, but then she no longer wished to kick the habit.

Content Warning: this short story contains adult material, and is not for the faint of heart. All sexually active characters in this work are 18 yrs. or older. 8,000+words