had a few say it wasn't gonna fit, but they were gonna have fun trying. I did have one gf that the first time we tried to do it, it took forever, I finally got all the way in, and she told me not to move. she said she thought she was going to split open. after a few minutes, I pulled out. she jacked me off, apologizing the whole time. a few days later, we tried again. went super slow, her on top, after a few minutes of little or no movement, I started grinding her a little, and she cums like crazy. she eventually got used to it, but we always started slow.