At the end of my first day of penis enlargement exercises, I tried doing a "bed fowfer". When I released my penis from my legs, it immediately shriveled up, changing in texture and size. It was still pliable, but it was also rubbery and firm to the core. The next day, I foolishly did a few more light jelqs and stretches. The condition doesn't seem to have noticeably improved since Thursday, so I've decided to abstain from PE and masturbation indefinitely in the hope that this will allow me to heal. As of now, I'm still capable of having erections. A few minutes ago, I actually had an abnormally strong (seemingly stronger than before my first PE exercises), albeit slightly painful erection. Is there a chance that this is simply a temporary side effect of doing a more intensive exercise than I could handle, or should I prepare a eulogy for my dick?