"Nina Mercedez: Popular Demand" is a very good production from Heartbreaker Films that features adult film star, Nina Mercedez, in all five of its scenes and also includes her first double-penetration. Having Nina--a former Vivid girl, amongst other qualifications--as the female lead is certainly a good choice...and also one that makes sense, as it's her production company. Indeed, Nina's work in this one is typically excellent, and it's only some sound issues (Scene Four doesnt appear to have any sound) and some resolution issues (mostly in Scene Four but also in Scene Five to a lesser degree) that really hold it back from being even better. Regardless, the first three scenes alone make it worth the cash, and the fifth is no slouch, either.