my dear friend - there is a DILF category but its gay content.. "dads I like to fuck". has been around a few years. remember working with them a long long time ago when they were just getting going. or in your case, "dave's I like to fuck".. think it will work well dont you? LOL
http://www.dilf.com
look for in the coming year
RILFs = republicans I like to fuck
DILFs = democrats I like to fuck