Between the two options you mentioned, sleeping in trunk-style underwear with a T-shirt is generally the better choice provided the trunks are made of soft, breathable cotton and are not excessively tight.
Wearing both body-hugging underwear and joggers can trap more heat and moisture around the groin, which may increase sweating and friction. Since you already experience scrotal sweating and redness, keeping the area as cool and dry as possible is preferable.
Morning or nighttime erections and occasional pre-ejaculate (precum) during sleep are normal and do not require extra-tight clothing.
Next Steps
If trunk-style underwear prevents your thighs and scrotum from rubbing together and keeps you comfortable, it is a reasonable option. Choose: Soft, 100% cotton or moisture-wicking fabric. The correct size (not overly tight). A fresh, clean pair each night. If you continue to develop redness despite wearing trunks, consider using a gentle, fragrance-free moisturizer or a barrier cream as advised by your doctor, and have the area examined if the rash persists. For personalized assessment, better guidance, and a holistic Ayurvedic treatment approach for anorectal disorders, you may connect with us at 9 3 1 5 6 6 1 5 6 5.
Health Tips
Keep the groin clean and dry, shower after heavy sweating or exercise, and change out of damp clothing promptly. Avoid synthetic fabrics that trap heat if possible. If the redness is associated with itching, scaling, foul smell, or persistent discomfort, it could indicate a fungal infection or another skin condition that should be evaluated. Of the two choices you gave, I would recommend: â
Trunk-style underwear with a T-shirt (preferably breathable cotton). â Wearing both underwear and joggers throughout the night is generally less ideal because it tends to increase heat and sweating around the groin. Thank you