DK Masters

Life in Timber Falls wasn't exactly what David had planned. But when he gains the ability to magically transform into a super-powered girl, his life is about to get a whole lot more interesting. The TG Heroes have recruited him to join their new upstart team as they track down dangerous magical artifacts, save innocent people, and face off against otherworldly threats. But there's a catch. They can only gain super powers through having sex - something the newly-feminized "Daisy" may not feel ready to do just yet.
And when technologically-superior aliens abduct them and threaten to transform her new teammates into mindless soldier slaves, Daisy suddenly finds herself trapped, isolated, and alone -- and forced to discover if she truly has what it takes to be the hero they need.