It was purely by accident, that I tried this. The other night me and wife was about to get down to business, she was laying on her stomach, and I said I want to try something. So I squirted some lube on her butt crack, and started sliding my wiener in between them, from her butt hole to her back. I knew if felt good to me, but I felt her pussy after doing this for a couple of minutes and she was sloppy wet. When I went back to it, I came so hard. Has anyone ever heard of doing this? This is as close to anal sex as we have been.