If you read through to 200-odd posts you'll notice a trend on the side arguing on the affirmative - the inability to acknowledge that there are two sexes.
As a result Nicky and I have a bet. The first one to spot the phrase or its equivalent: "gender differences are a societal construct" is entitled to Sex.
SexWell, we had to make the bet interesting...
1 part Kalhua
1 part Grand Marnier
Served in a low ball glass