Books like Pleasure Prolonged (Avon Red) by Cathryn Fox

Erin Shay has just earned a promotion and been chosen to head a cutting‑edge research project aimed at developing a serum that can significantly extend a couple’s sexual intercourse. With the overseeing scientists Jay and Laura away on their honeymoon, the responsibility falls squarely on Erin’s shoulders. The laboratory team is small, and Erin’s most trusted colleague is the newly hired assistant, Kale Alexander—a striking, “playboy”‑type scientist with a reputation for charm and confidence. Though Erin has never indulged in a one‑night stand, the success of the serum requires her to step into the role of the daring, passionate partner. The project demands a clinical, yet intensely intimate collaboration between Erin and Kale, with the goal of measuring whether the serum can sustain prolonged, floral pleasure. Though the affair remains purely professional—no emotional entanglements or commitments—the chemistry between the two scientists ignites a flurry of heated encounters that challenge both their personal and scientific boundaries.

First publish date: December 26, 2006