Unisex anal play for men. women and couples in an exotic material. stainless steel. In a couples scenario while worn by a woman. the male can actually feel its contours through the vaginal walls! How will Tempo move you?In the tradition of our acclaimed Peridise massagers. strategically placed knobs utilize the natural rhythms of the inner and outer sphincters. Once ed. both sphincters spontaneously contract causing this stainless steel beauty to quiver. With a little practice. the Tempo will provide amazingly powerful performances. Use it by yourself or with a partner. both men and women will love exploring with the Tempo. - Insertable Length: 3.75- Head Diameter: .875- Mid-Ridge Knob: .625- Lower Knob: .5- Base Width: 1.375 Made of medical grade Stainless Steel. and featuring a beautiful mirror-like finish. Known for its integrity and ability to retain both heat and cold. Stainless Steel has long been regarded as the ultimate material for sensual exploration.