A toilet assembly includes a cushion defining a cushion niche and configured to be positioned under and support a backside of an individual. The toilet assembly also includes a waste collection receptacle having a receptacle body defining a sump configured to hold human waste. The waste collection receptacle is characterized by an external contour configured to selectively fit into the cushion niche and facilitate removal of the receptacle from the cushion niche when the cushion is positioned under the backside of the individual. The toilet assembly additionally includes a receptacle lid configured to be selectively opened to expose the sump and closed to hermetically seal the sump when the receptacle is positioned inside the cushion niche. A method of managing toiletry needs of an individual using the toilet assembly is also disclosed.
