Busty Invaders from Mars(2012)

Busty, mind controlling extraterrestrials have descended on Earth to enslave humans as their sex toys. Their "Boob Power" proves to be a worthy adversary and soon humanity is at risk of falling victim to their evil plans. But one sex crazed scientist is prepared to do anything it takes to thwart their efforts. With the help of two underachieving soldiers, the trio set out to save civilization from total destruction, one orgasm at a time.