Tantra for Erotic Empowerment: The Key to Enriching Your Sexual Life

Black on black gets attitude from the addition of bright yellow accents by Marc by Marc Jacobs. Rock watch crafted of black ion-plated stainless steel bracelet and round case. Black turning bezel with yellow numerals. Black chronograph dial features yellow numerals at markers, outer logo ring, date window, three subdials and luminous hands. Quartz movement. Water resistant to 50 meters. Two-year limited warranty.

Built to last with style that stays. This Wooster watch by adidas features a black polyurethane strap and round polycarbonate case with logo and seconds etched at bezel. Black negative display digital dial with timer, alarm, 10-lap memory and date. Quartz movement. Water resistant to 50 meters. Two-year limited warranty.