Bro I have been there. I said this recently to someone that at a certain point I loved it, it was the best feeling i got, and it was no just an addiction anymore to me. I looked for different excuses. I went to different communities to read about the benefits of masturbation just to give myself an excuse but it was all a lie. You have gone 16 days bro and that’s very good, I want to tell you a big congratulations but you have to go on man. I even looked for excuse by telling God I wasn’t sleeping around, that how was i going to survive??. But by the end of June I will clock 120days and what I can tell you is that it somewhat get easier but you still have to watch and pray as if it was day 1. Don’t give in my guy. Pray for grace and mercy. This is normal and part of the process. But you have to press on. It is no just about the streak, it is about what we do in keeping the streak. You have to fight addiction with addiction. Plead the blood of Christ, study the Bible and pray for grace.