You may not be fit to come to him of your own merit, nobody is...
Can I ask you how would you act differently if you gave up inappropriate content and then came to Christ, would you teach other's the same, that they would have to give up some sin before they could come to Christ, that salvation was conditional? Would you act self-righteous afterward, would you get puffed up...
For me, when I sin, is when I feel Jesus draw "close to me", whether I want it or not, with arms wide open, and ever compassionate look of love and acceptance on his face, right when we feel most ashamed and we don't feel worthy to lift our eyes up to him, he gently lifts up our chin and graciously makes us stand...