Irresistible?

Wanted: Single women of any age to take part in a four-week clinical study. Ellie Sutherland wasn't exactly desperate... yet. But after fourteen months, five days and two hours of being without a man, she was getting pretty close. So when she had a chance to try out a pill that attracted the opposite sex, Ellie didn't waste any time signing up. After all, she had nowhere to go but up! Almost immediately, men started falling at her feet. She even had sexy Mark Blackwell eating out of her hand. And before long, she'd fallen head over heels in love with him, too. Ellie's life was a perfect, at least for a while. But when the pills ran out, would Mark still find her irresistible?