Vanessa has spent her whole life invisible. Chubby, awkward, and overlooked. Desperate for change, she uses all of her savings to join a fitness program led by flawless, sculpted influencer Grace Stevens.

Craving faster results, however, Vanessa turns to a mysterious black-market supplement that accidentally makes her swap bodies with Grace herself.

Suddenly, she's lean, powerful, and gorgeous. For the first time in Vanessa's life, men beg for her attention, women want to be her, and a thrilling rush of desire surges through her veins. She can have anyone. Do anything. Experience any sensual experience she has ever missed.

And the more pleasure Vanessa feels, the more she indulges in her new, sexy body, the more Grace's memories, skills, and confidence flood her mind.

Grace frantically tries to find a way to switch them back while Vanessa indulges in the perks of her new, perfect body. And it is not long before she begins to believe that she could be Grace forever and leave her previous life behind.