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Neptio® Men's Y-Backed Swim Thong - A Captivating Addition to Your Swimwear Collection

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Sexy, Stylish and Supportive C-ring Men's Thong Swim. Get Ready to Show Off with Neptio's Teaser Thong at the Pool, Beach or on Vacation.

Bring out your confidence and style in Neptio's® Men’s Teaser Y-Backed Thong Swimwear. Super sexy and HOT! This thong is made for comfort and support with its elasticized support C-ring and comfortable fit.

Step up your game and let everyone know you mean business with Neptio's Teaser Y-Backed Thong – perfect for enhancing your assets and making a statement. With elasticized support and a sexy 'Y' back, this fashionable and comfortable thong.

Whether you're the life of the party or just looking for a stylish swimsuit, the Neptio Teaser Y-Backed Thong is sure to turn heads. Made Overseas.


  • Elasticized support C-ring for an enhanced, larger look pouch
  • Sexy 'Y' backside
  • Comfortable fit and Cired pouch C-Ring Enhancer
  • Available in sizes S-2XL
  • Colors may vary slightly from shown

Great for enhancing features and showing off your other muscle! (Hint, hint!)

Fabric Content: 90% Polyamide / 10% Spandex fabric

Sizing Approx by Manufacturer: Small 28"-30", Medium 31"-34", Large 34"-37", XL 38"-40" and 2XL 40"-42"



Ask a Question
  • is this california muscle ?

    Hello, no, the brand for this item is Neptio. Thank you

  • Hi when will this be avavible in tan or see through variation i got both black and green!

    Hello, thank you for your interest in ABCunderwear.com, Currently these are the only 2 color for this style; but our designers are looking into other color options already. In the mean time you may also like these items:

  • When will you offer more color choices for the Neptio Y back mens thong style NPT-JT-SW220805? I have both green and black already.

    Hello, we at this time do not plan on adding any other colors, however will send this as a suggestion to our design team. Thank you

  • I have ordered and received the black and green. When will other colors be available?

    Hello, we at this time are not planning on adding other colors but will send this as a suggestion to our design team. Thank you
    We are open to suggestions on future colors. Email us with your favs! If you post a pic on instagram, tag us @abcunderwear

Customer Reviews

Based on 1 review Write a review

Customer Reviews

Based on 2 reviews
Love the Y back

Next to impossible to find a Y back in a men's cut. This is a very well made piece that fits well, however, my junk is maybe a bit above average in size and the pouch is still too large. Maybe try a size down from what you normally wear if you're like me and prefer your pouch a bit on the snug side as I do...


These are AMAZING! they feel great and high quality fabric, the cock-ring is awesome, makes me look even bigger! Love it, getting the other color as well. Great Job guys!

Thank you, We are happy you like it. Many others love it as well :) Enjoy

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