Sweaty Mesh Briefs • Gym Bro Used • Helsinki Athletica • Ships Fast

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seller

LaundryDayDa...

Worn tight. Worn hard. Worn for you.

These Helsinki Athletica mesh briefs hugged me through a 2-hour gym sesh — deep squats, cardio, and enough sweat to make the pouch cling just right.

6’1”, 205lbs, gym-trained thighs, and a fat swing that fills these out perfectly.

🔥 You’ll get:
• 1x Helsinki mesh brief, worn on bare skin
• Sealed immediately after wear
• Optional: Socks add-on or extended wear upgrade

💰 Options:
• Single wear (gym) – $50
• Multi-day wear – $70

Discreet USPS shipping. Double sealed. Ships from my personal Daddy vault.

DM me if you want it extra dirty.

— LaundryDayDaddie 😈

50.00 USD 500

Available Add-ons

Multi day wear

+20.00 USD

Let’s discuss
Open to your ideas

+40.00 USD

Add-ons are only available with "Buy It Now" purchases. Contact the seller to discuss add-ons for custom orders.

Payment Methods

Venmo CashApp

Buy It Now

Message Seller

Meshbriefs Sweatyunderwear Musclejock Gayfetish Usedbriefs Laundrydaydaddie

About LaundryDayDaddie

SF-based gym bro, party menace, and laundry day legend. I live in jocks, briefs, mesh, and gear that gets properly used — think sweat-soaked gym sessions, hot nights out, and lazy laundry Sundays that end with me walking around in nothing but a tight pouch.

6’1”, 205lbs, muscles with thick thighs and a scent that lingers.

Everything I list is genuinely worn — you’re getting the real me, right off my body.

💦 Ask about:
• Gym/Workout wear
• Party-worn pieces (EDC, Castro nights out)
• Socks, custom wear, or full scent-stacking bundles

Discreet shipping. Double bagged. Buyer-focused.

Turned on by this biz? Good. Me too 😈

Laundry Day’s always dirty over here…