My married boss, Ms. Miyanishi, is kind, capable at her job, and a beautiful woman everyone admires. I ended up going on a business trip to the countryside with her, but due to a booking mistake on my part, only one room was reserved, so we had to share. As my heart raced uncontrollably, Ms. Miyanishi pressed her body against mine, kissed me, and whispered, "Things have gone cold between me and my husband, so shall we do something naughty together?" When I told her I was engaged, she entered full seduction mode, saying, "Isn't a secret affair exciting?" I got a full erection, and we dove into intense, immoral, adulterous sex!