First, to paraphrase Captain Renault from #Casablanca, I'm shocked, shocked to find that there is pornography in Japan. Vaginas are porn? Who knew? I have been a fan of vaginas for years. Rumor has it that Anthony Weiner now has a 3-D camera and printer on back order. Next, he’ll be sexting 3-D pictures of his hot dog.
Second, this artist may be on to something big. Besides kayaks, I can think of many other products that could use the vagina shape: finger warmers, hats (fur lined?), boots/shoes/slippers, ice cream cones, hot dog buns (Come on! You thought about it.), sub sandwiches, coffee mugs and soup/salad bowls.
Third, this could add a whole new dimension (pun intended) to dating web sites. Photographs can be 3 dimensional. The next best thing will be a life size 3-D printer. Potential daters could download the image, try it out and see if they like it.