Oh... I FIND THE PROBLEM!:)
It looks like the Eccma accidentally erased the line when adding the doctor's suit...
1) Open -> LonaRPG\Data\Barters
2) And open the file -> NoerGynecologyEliseDay.json
3) And CTRL-C + CTRL-V this part of the code
- - - (Don't copy this)
},{
"item_name": "AidSemenAddiction",
"price": "itemPrice",
"amount": 3
},{
- - - (Don't copy this)
3) ...like this
And now you can buy to cure - Semen Addiction