Kvocijent poljupca

She invents algorithms to predict the wishes of customers - a job that brings her more money than she can spend, but also much less love experience than the average thirty-year-old.

It doesn't help that Stella has Asperger's syndrome and a French kiss reminds her of a fish cleaning a shark's teeth. She comes to the conclusion that she needs a lot of practice, and that with a professional. So he hires escort Michael Phan. A handsome young man with Vietnamese-Swedish roots cannot afford to refuse Stella's offer, and agrees to help her in all steps of her educational plan – from foreplay to mastering various sexual poses.

Soon Stella begins not only to appreciate his kisses, but to crave all the other sensations he evokes in her. Their business partnership suddenly seems strangely meaningful. And the resulting pattern will convince Stella that love is the best kind of logic...