NTR (Network Response) - Although it's a pre-morning delivery, the afternoon arrives when only the wife is home... (Aragaki Kazuya JUQ-676)

My wife and I frequently use delivery services. The delivery company can deliver anything to our home. Especially for me, I always specify a time in the morning before going to work. But recently, according to the specified time, the delivery company only delivers when I'm home. When I call to inquire, they have indeed completed the delivery. I started to suspect something. Then again, if I were to complain to the delivery company, why is my wife always being delivered to our home? Anxious, and feeling it was unlikely, I still installed a hidden camera in the room…