Translated from original post:

A service that allows you to pay with your glans.
Listed companies and sellers provide an opportunity for cash-strapped young men to get what they want.

All you need to do is upload a selfie and enable GPS.
The photo of the buyer's face is used as a reference by sellers to evaluate the glans. The GPS is used to determine the buyer's location to set the location and co-ordinates of the magic circle on the buyer's glans.

Once the order is confirmed, the buyer's glans is magically transferred to the seller for a period of time until the agreed upon amount is paid. During this time, any actions that may injure the buyer's glans is prohibited but all else is permitted. This includes if the seller's fetish play is too strong for the buyer and causes issues ejaculating.
Sellers primarily lick, tickle and otherwise stimulate the gland with their hands or tools. They make sketch it, take pictures of it, make molds of it or even apply itching agents or use extreme pleasure pulse tools on it.

Once confirmed, orders cannot be cancelled directly, but you can negotiate a cancellation directly with the seller using Kamepay's video call function. By showing the buyer's face in real time, they can express their genuine desire to cancel the order rather than spuriously wasting the seller's time.
The decision to allow cancellation is entirely up to the seller
If the seller allows cancellation, the magic circle will dissolve and the buyer's glans will be immediately returned to them.
If you do ask for cancellation, your glans rating will be lowered regardless of the outcome.

Even if the buyer tries to interfere with the magic circle during the transaction, they will be unable to, and unable to interact with either the seller or their own penis.
After the allotted time has passed and the according amount paid, the magic circle will dissolve and the buyer's penis will be returned to them, completing the payment.
Once the payment is complete, the seller will rate the buyer's glans out of 5 stars, they can also add a review comment for the glans.
The value a buyer can get out of their glans will vary depending on their rating.

Some buys who use the app have idol-level looks and their prices continue to rise the more they use it, with some earning 1-2 million yen per hour
Unfortunately, the value of buyers who are not blessed with good looks will fall, and if the price drops to 0 then the buyer will be deemed unable to pay and their account will be locked permanently. The initial setting is at 500 yen an hour, and this can drop to 0 very quickly.

If the buyer is a beautiful young man and fairly new to the app, the incentive for sellers is to take advantage of them for as long a time as possible and in as hardcore a manner as possible before the value of their penis rises.
This has led to numerous cases of buyers being overwhelmed with no respite at all and resorting to video calling to beg for cancellations not just with their face but other parts as well. This usually only excites the seller further, leading them to be trapped in a vicious cycle of making the seller hornier and hornier.
Fore buyers who are new to the service, we recommend starting with extremely small orders to prevent this from happening and allowing your glans rating to rise slowly over time.