AXOLOM STP Trunk with Curtain 1.5" O Ring

AXOLOM STP Trunk with Curtain is a soft Breathable Cotton STP Packing underwear. The packing underwear features an anti-roll middle “O Layer”. The button fly underwear is made for packing an STP Packer (It is perfect for Stand to pee Prosthetics). It enables a user to have a 3-in-1 option. Now STP Packer can be used without a harness. Synonyms: STP Trunks Button-Fly Underwear, STP Brief, FTM STP Packing Trunks, FTM Harness.   AXOLOM STP Trunk with Curtain is packing underwear for STP Packers. You can pack any of the Stand to pee Prosthetic. It can't be packed with FTM Soft Packers because FTM packers are soft and not eligible for this packing with STP Trunk. It looks naturally well and it is very comfortable.  Introduction: Packing underwear is an essential part of trans men's life. The Axolom Packing Jockstrap underwear has an "O ring band" inside for holding a packer gear and also has a little pouch for holding an FTM Packing Gear. It has a option to hold the packer without touchi