Wrong type of love

Alex a bad boy with secrets is known for 4 things sleeping around, being the son of a wealthy billionaire, and leader of the most notorious gang in their city, and soon to be alpha of the silver moon pack (the biggest pack in the whole world) meets Harper South the new girl and good girl who has secrets of her own refuses his charms and offers. Alex soon finds that Harper is his mate. Will Harper finally accept his charms and trust him enough to share her secrets?