the third option

"Beautiful!", Tanja smiles and opens a nearby desk. "Not many Cummeats are brave enogh for this treatment. The good thing for you is:", she comes back with a syringe, filled with a green liquid. "It will make you an A-class-****, wich grants you some special rights." she tests the needle and grabs your balls. "I am honest. This will hurt." she smiles at you and inects the liquid to your right ball. surprisingly it does not hurt. but maybe it will in a few seconds. she then inects the green liquid to your left ball and desinfects them. this hurts a little but not that much. she takes a step back and waches you.

After a few seconds, the pain begins as promised. you feel an itching in your balls, aggresivly spreading to your cock. It feels like they are boiling. you can watch as your balls are swelling and your member grows fatter and longer. you cant hold and have to scream in pain. Tanja takes a chair and pulls her skirt down. showing you her wet pussy. she beginns to finger herself moaning in pleasure. You have no idea how long the procedure lasted, but it must have been a couple of hours. And Tanja was working her pussy merciless all the time. she only interupts a few times for making jokes about you.

As the procedure ends, your cock and your balls still hurt, but the seem to have the deserved size. every ball has the size of a well grown Orange and your cock would truly make a horse jealous.