My friend and I used to hang out all the time. We used to do things with each other, hand jobs, blow jobs, etc. All of the sudden he doesn't want to do these things at all with me and shows no interest in wanting it anymore. He used to be all over me whenever we were alone and now when we hang out he mentions nothing and acts like we never did anything. We did things for a good 3 years straight, now it's been a year and I am really wanting to do things with him again. Any ideas? I won't push him too much.