Hello, everyone. I have a question and I hope at least someone can answer. Has anyone experienced PE when they get a full erection? Lately, when I masturbate and get a 90-95% erection, I feel a tickle. I stop touching my cock, but it continues. After 20-30 seconds ejaculation follows. Without touching my cock at all. I have the feeling that I can't get a full erection in most cases for this very reason. It's like my body is "guarded" by this. This is done in a sitting position. I already have so many symptoms of problems that I don't know what it is.