Doctor O could give any woman an orgasm with his special technique but there was a catch. They had to let him enjoy their big, sexy, bottoms. On course, all bottoms were good, small, medium, or large, but he preferred the really big ones where he could bury his face between the cheeks or the kind where his entire fist or two poles totally disappeared between them. He had no intention of settling for just one because there were so many big bottoms to enjoy, but then he met Alice. Her sixty-inch bottom was perfect, and he was going to enjoy it for many years.