Take some nude pics of her

You wait until night to enter in the gym once again. Checking every place, you make sure that anyone is there. After realizing that you and Tanya are alone, you proceed to find her, and in matter of seconds, you find her in the females locker room.

There, you watch her get naked, checking her medium sized tits, her flat but nice ass, and half trimmed pussy. Despite that your already hard member ask for a good jacking session, you took out your mobile pone. You start to take a few snaps of her nude body, most of her ass pussy and tits. Since you're good photographer, you take a good ones, in which her most private parts are clearly visible. You run out of the place, going to your home. There, you download the pics to your browser. You start writing the blackmailing e-mail from a false e-mail account that you have (how convenient, don't you think?). You write this:

Dear Tanya:

As you can see in the pics attached in this e-mail, I have in my power more than 10 good pics of your nice body. Jesus, you're so pretty, but it would be shameful that all your clients on the gym know you that intimately. Way better, it would be embarrassing that the whole city or worst, the whole world know how trimmed your pussy is. If you don't want that outcome, you will do what I told you to do. If you agree with this, go to Central Park at 10 wearing only a trenchcoat and a pair of heels, that would be the only clothes that you will need. There you will find new instructions.