You and I both know that you can't please any women, not with your pathetic dick, not with your pathetic fingers, not with your stiff inflexible tongue.
How could you be of some use, then? Leaving behind the only option: entertaining women by sucking cocks after cocks.
This is your first training session with Mistress Euryale. Wearing her sheer latex trench coat and shiny latex gloves, she will teach you how to worship and suck cocks, until you love it and get addicted to it. You will start with a pinky size, and go all the way to the biggest, hoping that your emerging enthusiasm would please Euryale.
If she is satisfied with your efforts, she said you will get a reward at the end, and your stupid conditioned brain is already very excited about it...
You had no idea your mouth would be so full... Not only full of training dildos but also full of your own semen...