I have been rebooting for a long time now. Just recently, I feel like my libido is starting to pick up. I have been able to get erections from thinking about bonding with girls (like hugging or cuddling). This happened a bit before but disappeared when I started my masturbation schedule, which I have stopped now. I am assuming that fantasizing about bonding behaviors like this is not harmful. When more sexual fantasies come into mind, i try to stop it.
The erections only get to about 60% and last only a few seconds. Is it possible to get strong lasting, full erections by thought like this. It seems like those that are still pretty young (less than 23 or so) could do that. Since I am 30, I'm not sure that's possible anymore.