Sex addiction is out of control. multiple partners daily, cheating on fianc, even slept with homeless men.im in politics and dont want ruin my career?

Trustworthy therapy: You NEED to find a therapist you can trust who is also an expert on addictions like this. Meanwhile - be very careful about STD/pregnancy prevention - not to mention the full range of violence. These things can make a future career in any field impossible! Until you find a way to form and use better judgement, you'd destroy any success you'll work for. Do it now!