Finally a reason for men to start doing some chores. Turns out, women really do use sex to reward good behavior.

The recent study was conducted by UKMedix, an online pharmacy specializing in sexual health. 2,000 people, who are all in relationships, took part.

Two-thirds of British women admit using sex as a reward for household chores. According to the results, one-tenth of men also said they do it.

Those who claimed they used sex as a reward were asked in what circumstances they had rewarded their partners with intimacy.

Here’s a look at the most common situations in which women reward with sex:

1. Helping around the house
2. Thank you for a gift
3. Looking after family members
4. Cooking a meal
5. Playing taxi . . .