On a long-awaited hot spring trip, my husband fell ill, forcing me to take his place for a reserved massage. I quickly noticed the masseur's touch was unnaturally lewd, and my body began to heat up uncontrollably. Before I realized it, my entire body was drenched in oil, and a stranger's finger was deeply thrust into my pussy. Trying not to wake my sleeping husband beside me, I endured in silence, descending into a hellish climax of silent, agonizing ecstasy. The twisted mix of pleasure and anxiety felt so real, it shook my soul.