Sinclair Institute is the world leader in relationship-oriented instructional sex education videos for adults (with a library of over 50 titles). Many don?t know but we work with internationally recognized sex educators, marriage councilors and Medical Doctors. Sinclair videos break the ice for couples to communicate about sex, using toys and building a healthier, intimate relationship. Sinclair videos feature real couples, are high quality, non-clinical and entertaining. Unlike anything on the market today, the all new Better Sex Video Series raises the bar with amazing cinematography, lighting and originally scored music. This production has no rivals in terms of technical quality, expert advice and up to date information. Real couples and leading sex experts take viewers on an erotic, three-volume journey to enhanced intimacy. The renowned Better Sex Series continues to show millions of viewers the path to greater sexual fulfillment. Special 3-Pack of Vol. 1 (Advanced Sexual Te