On my way to a job interview, I met a married woman named Ririko on the overnight bus. We chatted and she told me she was heading to her husband's new posting location, where he was on a solo assignment. After a while, the lights went out for the night, and I found myself unable to sleep. That's when I noticed Ririko's alluring body. I was captivated by her soft snores and couldn't resist. I lifted her skirt and slipped my fingers inside her already wet pussy. The warm sensation and the sight of her pre-lubricated pussy drove me wild, and I couldn't help but escalate things...