Use of hand sanitizer is just good sense.  I respect for example strip club lap dancers who use them and I carry small little bottles in car that I use before and after visiting a strip club or companion.  I first saw them used a few years ago at the Niagara Falls Canada great clubs (now prefer Mississauga clubs) and then I was glad to see some dancers using them more recently in Phoenix strip clubs.  For those that respect each others, health is a no-brainer to support using. Especially now with so much flu going around but also all the time.