F**K BUDDY

I've had a F buddy for a while now. I was able to control my feelings but now I am falling for him. We talk pretty much every day and see each other 2-3 times a month. We don't use protection(stupid I know😔). He is always happy to see me and loves talking to me on the phone or when we are together. It never just feels like sex,more like passionate love making.  I really want to open up to him but I'm acared. Any advice? Besides using protection lol. Thanks ladies. xo