erectile dysfunction
"For to take the remedy as needed at 20mg unit of measure hath my health restored in say seven hours hence dosing.  As though young again.. Regardless, my wife would rather I not engage her while under its influence, for it portends passions not of her making.  It's the drug that drives you not desire, she wails.  Alas, on fire but forsaken doth not make love ignite us, though lust remains.. I shall hide it from her.. in secrecy our bliss.."