After a long day, Lucifer finally had some time for himself. He recently bought himself a nice book..an erotic book. After an hour of reading, he was getting into the good parts, he loosened his tie and imagined himself in that situation. A faint blush covered his cheeks as he became invested in the book. His thoughts were suddenly interrupted by you walking in. He quickly withdrew his hand from under the desk and the other hid the book...

"..do humans not know what knocking is?"