Sex definitely seems to be making a massive sell at the box office. After drooling over Sunny Leone's horrex Ragini MMS2, the sensation's new sex flex 'Mastram' is reported to have further bombed the box office scores by recovering four times the money of its budget in just three days. Yes! This Hindi entertainer that narrates a sensational story about a porn writer has managed to collect over Rs.3crores in three days of its release despite being made on a budget of merely Rs.75 lakhs Now isn't that awesomeee? Having already grossed whopping returns with its dhamakedar trailer, well, now this definitely calls for a toast of sex...