I lived in an apartment for three years, and the guy upstairs had a 2am friday night head board banging session regularly. I can't say I ever found it erotic though. Jealous maybe, but not erotic. Although, if it floats your boat take advantage of it. Try a little self indulging next time they start up. Close your eyes and imagine who? where? and how? It's sure to relieve some tension!
Everyone dies! Not everyone really lives!!!