I took Viagra and blamed it on my Step Son's new young Bride

My step son's new young bride is a very sweet girl, she takes care of me and makes sure I take my medicine and vitamins until she gives me Viagra pills by mistake. I, most definitely, didn't swap my Iron pills with Viagra so this is entirely by ''accident''. Not sure what to do regarding my stiff and aching cock, and trying to avoid going to the hospital and risk her husband finding out, she decides to help me get rid of my raging boner the old fashioned way.