Unaware of my step-mom's secret life, I stumbled upon her stash of homemade porn. Nova Lynx, the blue-eyed vixen, was sprawled on the bed, her curvy body clad in a tight bodysuit. I watched, paralyzed, as she played with her big, natural tits, teasing her hard nipples. Her eyes locked onto mine in the reflection as she slowly slid her hand down to her pussy, rubbing her clit through her suit. She turned, giving me a full view of her thick, juicy ass, and slipped her fingers inside, moaning as she fingered herself. My cock throbbed, tenting my pants, as I watched her reach back to unzip her suit, revealing her pink, wet pussy. She spread her legs, missionary-style, and invited me to join her, but I hesitated, unsure if I could resist her mature allure and the taboo desire coursing through me.