You like wearing panties

You like wearing panties by MistressMelsa

You're doing very well pet, to follow my instructions so precisely.
But now the real test begins. I need you to be diligent for me pet.
Things are going to get much more challenging now pet, are you up to it?
Thats the spirit, i knew you had it in you.
But your going to need some help to get through this.
Luckily I know just the thing to help keep that tension controlled.
Do you want my help pet? Will you take my hand?
Will you let my words guide you?
If so, say "Yes please."
I knew you'd say it pet. I just knew.
And now I'm going to help you just like I promised.
Now you need to focus pet. This wont be easy.
But if you succeed, I will be very pleased.
Focus on the tension flowing out of you pet.
And focus on your balls. They're pretty full aren't they?
Yes I know they are, they cant help it, they feel the tension too.
And they're going to feel a lot more of it. I want you to direct it to them.
Thats right pet any tension you cant just let go, direct to your balls.
Let them fill with the tension overrunning you. Let them bloat and fill.
But be careful pet, don't let your diligence slip and get hard again.
Stay soft and controlled for me, and let your balls bear the burden.