When to bribe with sex

There are these times where you need to bribe and you do not know what kind of bribe to use: cash or sex? Luckily, José Rodrigues-Neto has just produces a handy and rigorous guide for your decision making. Clearly, sex as a bribe is less efficient than money, for reasons related to the deadweight loss of Christmas. However, sex may be less detectable. Also, and the author does not take this into