Ignite your passion by SI Thick Series line. Thick Cock with Balls 9 inches with Suction Cup Black. Suction cup base makes solo play a snap. Just put the suction cup down on any flat surface. Use with a partner in a strap on harness. Only use the stretchy style of o-rings. Metal ones may damage the skin. Made with body safe, phthalate free, non-toxic materials PVC. Plastics containing phthalates can be harmful to your health and have raised environmental concerns. Si phthalate free plasticizers are made from the highest quality medical grade components and is approved by the EU and FDA. Totally phthalate free, you can feel the difference.