>The patient has an apparent liquid buildup in his lungs which sometimes
>lasts for 8 hours. It only happens when having sex. He otherwise
>exercises at 9 METS or so daily (3.5-4 MPH at 10% grade) with no
>problems. His history includes some heart failure. Is he facing the
>beginning of an escalating problem? Is there any solution?

>Ron Kizala