She wore black tights, which I had always cherished as my personal masturbation material. Seeing her in those sheer black pantyhose turned me on endlessly. One day, I could no longer resist and started groping her black tights obsessively. She became highly aroused just from being watched in her tights, moaning passionately. I couldn't stop touching her long, slender legs covered in black pantyhose, rubbing my hard cock against them. The thrill of possibly getting caught intensified our excitement, and I plunged my cock deeply into her pussy again and again. Experiencing an extraordinary pleasure and happiness unlike anything masturbation could offer, our relationship grew even deeper.