I know of a few guys who would find it hilarious! I think they're adorable and very bright colored. I can't say I would buy one tho... I wouldn't be the one using, so I can't buy it based on its adorablity.
I thought that when I opened the link it was going to be actually shaped like ponies. That would be weird and would freak me out if my boyfriend used one, but they are just colored pretty colors. There would be nothing wrong with using one of those.
I just like different colored things. Pastels are pretty. But my guy couldn't care less what color his toy is so it wouldn't matter to him. But I doubt he would be happy if he knew I bought him something My Little Pony lol....plus it's a little creepy.
Don't know as I would buy one, however if Mrs. C gave me one as a gift I would definately give it a try. As others have said, just a fleshlight with a different color,,and who pays attention to the color?