Eighteen-year-old Jannik, alone with his thoughts and desires, discovers the pleasure of his own company. His 14 cm length throbs in his skilled hand, as he strokes and teases, building a rhythm that sets his body ablaze. The soft skin of his shaft glides effortlessly, lubricated by his own anticipation. His grip tightens, fingers dancing across the sensitive head, pushing him closer to the edge. His breath hitches, muscles tense, and with a final, firm stroke, he finds his release, painting stripes of white across his toned abs.