Kiss & Sell by Brittany Geragotelis

Arielle Sawyer is freaking out because she's the last in her class to be kissed. Frustrated and wanting to get it over with, she and her friends decide to sell her first kiss on eBay! Suddenly, this former wallflower finds herself the focus of everyone's attention. But as her popularity grows and her friendships start to weaken, Arielle finds herself wondering why she put the post up in the first place. In the end there will be a winner, but will Arielle's first kiss end up being everything she's ever dreamed of?