My large butt
Wide, full buttocks naturally put much more pressure on a thong than other types of underwear. Due to the garment’s design and the body’s anatomy, the pressure and effect are quite unique.
Here’s what happens when a thong is worn on a fuller behind:
• The fabric strip disappears into the cleft between the buttocks: A thong is made with a very narrow fabric strip at the back. When the buttocks are full and sit close together, the strip is naturally pressed in and lies completely hidden in the cleft between the buttocks (the intergluteal cleft).
• Increased pressure during movement: When you walk, stand, or sit, your buttocks rub against each other. This creates constant friction and pressure that pushes the fabric deeper in, causing the thong to sit very firmly in place.
• The fabric can roll up or dig in: If the thong is made of a stiff material (such as lace or non-stretch cotton) or is too small, the strong pressure from the buttocks can cause the band to roll up into a tight cord. This can dig in and cause chafing or discomfort throughout the day.
• No visible panty lines: It’s precisely this pressure and the placement between the buttocks that make a thong so effective under tight clothing—there’s no fabric resting on top of the buttocks that could create visible lines.
Here’s what happens when a thong is worn on a fuller behind:
• The fabric strip disappears into the cleft between the buttocks: A thong is made with a very narrow fabric strip at the back. When the buttocks are full and sit close together, the strip is naturally pressed in and lies completely hidden in the cleft between the buttocks (the intergluteal cleft).
• Increased pressure during movement: When you walk, stand, or sit, your buttocks rub against each other. This creates constant friction and pressure that pushes the fabric deeper in, causing the thong to sit very firmly in place.
• The fabric can roll up or dig in: If the thong is made of a stiff material (such as lace or non-stretch cotton) or is too small, the strong pressure from the buttocks can cause the band to roll up into a tight cord. This can dig in and cause chafing or discomfort throughout the day.
• No visible panty lines: It’s precisely this pressure and the placement between the buttocks that make a thong so effective under tight clothing—there’s no fabric resting on top of the buttocks that could create visible lines.


