dweez

I have finally bought a strapon after wanting it for several years. Took a while for wife to warm up to the idea but she finally agreed. We have used it once and I think she is ok with it. I want to know what is a good lube to use without a huge mess. It is a large toy and I think I could take it going slow and with lots of lube, but I dont know which lube to use that is best. Any suggestions?