Working hard.

Sam did not want to think about what he was doing he just wanted to focus on the job at hand and bring these two men to climax as quickly as possible so he could move on to his next clients.

You see Sam was cursed to be a horny woman one week in every month by his angry and pissed off ex-girlfriend.

So once he got over the initial shock of it all and got used to the idea that he was going to have to spend one week every month as a woman.

He decided he was going to make the curse work for him and became a high class prostitute and would screw as many men as possible within those 7 days providing mother nature would allow it.

So he could live the 3 weeks he was not a woman without working.