After a company drinking party, a junior colleague unexpectedly shows up at your place. She greets you, saying, "Senpai, we really drank a lot tonight, didn't we?" She seems slightly awkward, but for some reason her demeanor feels different than usual. As she speaks, her unbuttoned shirt reveals a glimpse of her lingerie, making you flustered. Trying to stay calm, you notice she keeps moving closer, intensifying your confusion. Suddenly, she starts licking your face. Surprised by her boldness, you begin undressing her anyway. She lets you touch her breasts and big ass, even responding to DENMA play. Her careful blowjob becomes too much to bear. Before you know it, you're having creampie sex. How did this happen? A dreamlike night where you accidentally cross the line with your normally demure junior. Don't you want to experience it too?