How often do girls hook up on dating websites? The response varies greatly. Regarding to one review, 33% of girls have sex on the first face. Sixty percent of female Tinder users say they are looking for a meet, and 9% report reaching potential ashley madison beaus in bars. What is the reason for this sensation? The study as well reveals that girls are more likely to embark on sexual activity with guys they meet by using a dating iphone app than men are.