A kinky couple explores the boundaries of male chastity and feminization. The wife, dressed in latex, takes command, starting with a ball stretcher and clamps. She then lubes up an inflatable butt plug, slowly filling her husband's ass until it's fully inflated. She teases his prostate, making him moan. Switching to a massive strapon, she pounds him rough, making him beg for mercy. She finishes by fisting him, leaving him gaping and spent.