So I started jelqing seriously two weeks ago, and it was going well. My dick started feeling more sensitive and I started getting more boners, so I thought I could jelq more seriously. After one workout, I noticed that my dick stopped being all sensitive and it took longer to get an erection. This always worries me because I used to jelq improperly before, and I made my dick really insensitive at one point. It felt like I was doing the jelqing correctly this time, but who knows I might have pushed it again. Has anyone ever experienced this?