My cotton panties - 1.

My affection for my cotton underwear knows no bounds, as they provide both comfort and style. Surprisingly, my mature partner also harbors a fondness for them! Despite my initial surprise, I allowed him to pleasure me through the fabric and to indulge in the sensation of the soft material against his shaft. The ultimate thrill comes when he tugs my panties aside, revealing the wetness they conceal and leaving a mark on the cotton cloth.