Cake Bandit - STP Briefs - New Logo

$20.00 $22.00

Discreet shipping on every order. Your order ships in a plain, unmarked box. No logos, no product names, nothing that reveals what's inside. The shipping label won't mention Transguy Supply or any product details. Learn more

A slim brief that's ready to pee.

Low-rise briefs with a three-layer front that holds your STP steady without bunching.

  • The inside layer has a slit that keeps your STP off your body when you're not using it. Tuck the cup in there. Without an STP, it gives your packer or anatomy room to sit comfortably.
  • The middle layer has a reinforced round opening. Pull the shaft through and point the head and shaft down.
  • The outer layer has a two-button opening that keeps your STP out of sight when you're changing or lounging. Unbutton, pull the shaft out, and go.
  • No extra fabric bunching under your pants, so you get a slim, clean line.
  • Soft cotton-spandex, 95% cotton and 5% spandex, snug without feeling tight.
  • On days without an STP, they work as everyday underwear.

They're built around the STP Freely and work with most other STPs, soft packers like the #1 Trans Packer, and pack-and-play prosthetics.

Cake Bandit sits low, on your hips, not your waist. Measure around the widest part of your hips and seat. Between sizes? Size down if you like a snug fit or pack heavy. Underwear is final sale, so measure before you order.

Size Hips
XS 24"–26"
S 27"–31"
M 32"–35"
L 36"–38"
XL 39"–42"
2XL 43"–46"
3XL 47"–52"
  • Wash cold with like colors. A hot or warm wash may shrink them a little.
  • No bleach.
  • Tumble dry medium-low. The dryer may shrink them a little too.

Orders ship in 1–3 business days in plain packaging from our shipping dept., with no logos or product names on the outside. More on discreet shipping.

Underwear is final sale, and so are all international orders. Return policy.

Customer Reviews

Based on 9 reviews
44%
(4)
11%
(1)
22%
(2)
22%
(2)
0%
(0)
J
Julia

LIFE CHANGING!!! They are so comfortable, the pouch can fit my smallest packer without me worrying about it falling out, and I can wear a pad with it on my period. I am SO pleased with this product and I will be ordering more. LOVE IT!!!!!

A
Arshaad

Wasn’t expecting the briefs to be as comfortable as they are, so i went up a size. I love the material. Will definitely be ordering more in the future.

L
Lexi

The fabric is soft and its easy to place the packer

J
Jennifer

Fast delivery and a great product

D
Danny L.

They have a weird shear kind of transparency and feel very thin. It does hold my STP in place, though, so it works at least.

Customer Reviews

Based on 9 reviews
44%
(4)
11%
(1)
22%
(2)
22%
(2)
0%
(0)
J
Julia

LIFE CHANGING!!! They are so comfortable, the pouch can fit my smallest packer without me worrying about it falling out, and I can wear a pad with it on my period. I am SO pleased with this product and I will be ordering more. LOVE IT!!!!!

A
Arshaad

Wasn’t expecting the briefs to be as comfortable as they are, so i went up a size. I love the material. Will definitely be ordering more in the future.

L
Lexi

The fabric is soft and its easy to place the packer

J
Jennifer

Fast delivery and a great product

D
Danny L.

They have a weird shear kind of transparency and feel very thin. It does hold my STP in place, though, so it works at least.