"Hey what the--"

You've been found out. Nami eyes your erection and says sounding frustrated "You got turned on because of my feet?!" Wanting to be anywhere but in a room with an angry moody Nami you tried to move, but the moment you twisted your head it received a massive blow. Nami's free foot connected harshly against your jaw. You fall off the chair, collapse on the floor, and hear her say "Stay down! If you don't I'll step on your balls!" To emphasize her point she begins to lower her foot near your testicles and begins to put pressure on them. Pain begins to emanate from that region of your body, it starts slow, but bit by bit as Nami puts more pressure on your testicles the painful sensation begins to grow. Maybe if you were a masochist you would enjoy this, but this is not the case, there's a difference between pain and pleasure. That said you understood perfectly and soon enough Nami's foot withdraws as you remain still. After a few tense moments you hear Nami sigh, but she doesn't say anything. You wonder if you've ruined what you had by developing an erection. Then you hear a most unusual thing thing coming from Nami herself.

"I don't like to be in debt to others."

You close your eyes fearing the worst seeing as how Nami can be quite unreasonable when upset especially over the topic of money and debt. However instead of pain you feel a loosening sensation on your pants and the sound of unzipping. As she remained sitting on the bed while you're on the ground you feel an odd gripping sensation around your cock. You finally open your eyes and see how Nami with one foot, she grasped your cock head with her toes and wiggled them over the tip. You didn't know how exactly it has come to this, but you are enjoying it and by default you keep quiet not feeling like ruining the moment.

Nami stroked your bare dick with her toes. Soon enough her other foot neared to the balls she threatened moments ago. And her toes began to move which stimulated you. Now you can feel a whole new sensation, before you could only taste the warmth and sweat with your tongue, but now you can feel it with your dick, though to be honest the salty portion is absent for logical reasons. Nami not being satisfied with just this so far says:

"I'm going to pay you back in full."

As soon as she says this, Nami placed one foot with her toes directly under your balls. The other foot however continued it's job with your shaft and continued stroking it while the toes of the first foot wiggled wildly under your balls. The sensation was amazing especially since you never imagined that having Nami's feet on your balls could be anything close to pleasurable. No doubt Nami is a solid master/manipulator when it comes to using her feet.

It is such a great, relaxing, and warm feeling that you can feel your dick beginning to get real moist and slippery. However it isn't your saliva which Nami's feet got covered in from before that's making your dick get this moist and slippery. Rather it is your pre cum that's coming out of you. This in turn is making Nami's toes slip easily over the shaft of your dick.

This feeling was amazing, it cannot be said enough. Nami could tell that her manipulation of your balls was indeed making you react the way she was expecting, so she continues to focus on that. Nami grasped your balls with one foot and uses her second foot to grasp your more than smooth shaft with her toes like how she did at the beginning of this new session. From here Nami proceeds squeeze and released your sensitive testicles with her strong toes, while her other foot jerked your cock wildly. Her toes squeezed your testicles such that they ached a bit, but not really going over the line that it becomes painful. Finding that point between pleasure and pain is difficult, but Nami was doing it a great job at executing this precise balance. Her manipulation of your balls with her toes without a doubt will increase the force of your ejaculation.

Eventually you hit your first spasm and it is launched with such great force that it hits Nami directly on her left cheek. She retaliates by clamping her toes tightly around your balls, causing to ache a bit. Even so that doesn't stop your dick from shooting three other spasms, each weaker than the last. Second one lands on Nami's leg. The third lands on Nami's knee. And the final one lands on top of her foot. With that done Nami has masterfully used her feet to drain you of your seed. She finally sighs in relief and uses her tongue to lick the cum that landed on her cheek. After swallowing it she says rather proudly:

"I told you you'd be paid back in full! It's a reward for doing a great job at taking care of my feet."

At the moment the only thing you feel is bliss. You never knew that a woman could manipulate a guy's testicles to enhance the pleasure of a footjob, but now thanks to Nami you are glad to have not only learned this, but experience it as well. You are so exhausted from ejaculating that it is hard to keep awake. At this point you've reached the top as far as you can go with a woman's feet. If this encounter was to end right now, you'd be okay with it. You pleased Nami and she has pleased you in return.

With that in mind what will happen now?