I've been married to my loving wife, Sheila, for nearly 20 years now. I can't say that we have sex every day, or even every other day. We are a Bi-couple, i.e. we have sex bi-weekly. Things have always been nice, with constant patting and flirting here and there. But the dynamite has been gone for some time now. Lately, I have been thinking of all types of scenarios to kind of spice things up. After having a quick convers...