Frank's hot neighbours

"Hey Walter, how about that? There are a lot of horny sluts running around my apartment!".
"You don't mean these two teenagers, one of whom is called Jenny Kuhlmann or whatever?" Walter remembered.
"The two from the floor above Mr. Hengst? Yes, that would be something ... But there are not only the two, there are a few others!".
"Oh, and who is that?"
"Well, a lot of students! And one or the other high school hottie and MILF is there too!".

Shortly afterwards in Frank's residential complex ...