This new model of Kristen Bjorn backless jockstrap/brief, also called men thong or thong underwear or thong brief, is a simple but elegant addition to traditional design. This is endorsed by our porn actors Alex Berg and Kris de Fabio.
It presents a system that thins the waist, and displays the KB logo on the front waist band. The design ensures comfort with support where it is needed. Our porn actors Alex Berg and Kris de Fabio likes how this Kisten Bjorn Jock fits them.
This Backless designer Jockstrap is perfect for all athletes, fitness buffs, martial artists, exercisers, and other rigorous activity participators. You’ll like the feel of your sausage and eggs rolling around inside your pants. No side material, allowing the legs to move easily. Therefore, a jockstrap makes a good option for wearing during sporting activity. And for this men thong brief/underwear, the pouch is more to be fully supportive like a Kristen Bjorn jockstrap.
Check it out in one of our videos:
Jocks: Alex Berg, Diego Summers
Fit To Fuck: Kris de Fabio, Salvador Mendoza
And check the sizes:
It’s always better when jockstraps fit snugly. even if it’s a backless jockstrap. If you think you may need a special size, or if you have any doubts about your size, please send us an email at onlinestore@kristenbjorn.com with your measurements so that the size may be altered. It will take a few days longer to alter the garment size, but that’s preferible to having to return it.
Check-out one of our videos:

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