I'd tell her hummm Hey you there, bitch. My name is hummmm Mr.Snrub and I'm your neighbor (Humm Yes, that would do) could you please shut your annoying mouth or I'll poop on your car.
wait till she's not making any noise....give her a knock you might get lucky and hear the noise from he other side of the wall.
"Dear #80, though I am glad you are sexually active and have an impressive labedo, please be aware that the walls are a trifle thin. Many thanks." We shall see..
... I don't think a more "Genital" approach makes much of a difference, since we're talking about rather loud bouts of Snoo-snoo.
What I wrote, iPad seems to have altered it for some peculiar reason. I decided being blunt and a tad embarrassing was probably the best bet.
That's an akward situation for sure. Anon note under the door like others have said would probably be a good idea. She must realize that everyone can hear it right, you think it would be pretty embarrassing.
Am I missing something here. Noisy love making is not something that can be turned on and off like a tap. Not in my experience anyway. I have had ladies that were extremely noisy and others who little more than whimpered. To others, the noisy can be annoying but letting her know that you can hear will not necessarily solve the issue. It might well embarrass her and she may well try to be less noisy but if being noisy is her thing I would think that the embarrassment will be short lived.
Get a set of ear plugs. /signed : next door LOL Only course of action is mention it when next you see her, or, pop round to explain the issue. I take it you're not friendly with the neighbours ?
The other lady on my floor is in her 70's is awesome and invites me around for tea and casual racism.. And I still see my upstairs neighbour from when I lived in Pimlico in a pub I go to often.
Is she pretty and does she have a steady relationship? If the answers to that is Yes and No *in that order, preferably* Your best solution is to be on the other side of that wall with her, as you won't be bothered by the noise if youre the one making it....
Can anyone else hear that noise? Yes, it's the sound of this thread tipping off the smutty cliff.....
To be fair to Mankz, he predicted that in the OP. On topic: No brainer - write a polite but very detailed letter. Alternatively, record them, burn it to a CD and slip it under the door with a brief note.