The doctor is in! The Dr. Skin Realistic Cock - Stud Muffin is a well-designed dong with perfect proportions. Measuring 8.5 inches long, this toy has 6.25 insertable inches of shaft with a girth of 1.5 inches. Built with a powerful suction cup, you can stick this Dr. Skin dildo to any smooth clean surface for solo play, or strap it into your harness.