How should I deal with this.**trigger*

So over seven years ago I was dating a guy but he and I had never done anything, it took us 6 months to kiss.

Lately his father has been driving by my house and going to my work.

I am now with a great guy and have been with him for years.

The problem is that the exs dad didn't take as long to make advances on me. (At the time I was 15-16 and he 45-50.)

On Christmas he drunkenly grabbed my ass. On Easter he reached down my pants and felt my and entered me. May 30th he sloppily tried to make out with me and inserted his penis inside of me.

He is one of the main reasons we broke up.

Everytime I said no, and pushed him off.

What should I do about him?

If my SO finds out what's going on there is no doubt in my mind that he would kill the exs father.