I'm a hardworking salaryman. I've been working at my current company for 20 years. I live with my wife. Our home is ordinary, but I'm still happy. I haven't seen her lately... but I guess that's how it is. My junior colleague, Konno, is cheerful and good at her job. I also think she's beautiful. I ended up drinking too much at a company drinking party and missed the last train... Then Konno said to me, "Senior! You still haven't had enough to drink, right? Why don't we come over to my place for more drinks?" I was surprised by her words, and when she invited me over to her house, I immediately became conscious of my subordinate's big breasts... No... No... I let my uncontrollable sexual desires flow out on my junior colleague... I ended up squeezing her big breasts to my heart's content until the morning, cumming inside her in cowgirl position... What kind of face should I make at work starting tomorrow...?