Jr. features enhanced responsiveness and focused stimulation as a result of its more compactly scaled design. The round perineum tab and Kundalini “K-Tab,” heralded attributes of the Progasm Classic, add complimentary sensations up and down the back and in the prostate, while the advanced plastic composition provides a smooth, glass-like feel. Whether you are new to prostate health or an experienced user of the Progasm Classic, Jr. will help you achieve a Super-O.