Wetlook World Forum

here is a little background.  My girlfriend and I (we have been together for about 2 months) took a shower together last weekend (she just wore a pair of panties), and she seemed to enjoy it, so when I talked to her, I told her to bring a extra pair of clothes in case we were to take another shower this weekend.  She responded that she would and basically told me that she is up for another shower.  My question is:  I have not told her about my fetish yet, and was wondering if I should just continue taking showers and maybe suggesting that she would wear clothes, or tell her about my fetish and see if she would try it out that way.  Any suggestions?  I will report back on how it goes this weekend.  Thank you for your suggestions.