The boy, alone and eager, selects a pair of side-tie panties from his collection, their delicate fabric promising a sensual experience. He ties them securely around his waist, the cool air and soft material against his skin sending a jolt of anticipation through him. He runs his hands over the panties, feeling the intricate lace, the smooth silk, as he begins to stroke his hardening cock. The friction of the panties against his sensitive flesh is exquisite, the sensation of the fabric against his balls, the slight restriction at his hips, driving him closer to the edge with each touch.