I get an erection that lasts up to 14 hours. It is not like a normal erection it is harder than normal and gets very painful. I have tried to masturbate or have sex with it to get rid of it but it is too sensitive and too painful to do this. The times that I have managed to masturbate with it the orgasm the orgasm is so small just a shudder so to speak and little or no and it does not get rid of it just makes it worse. I use ice packs when I feel it starting up and this does reduce the time I have it for but ice packs and testicles do not get on very well. Also if this happens when I am about to go out somewhere it stops me from going as it is so obvious that I have a MASSIVE erection. HELP:o

You want to get medical attention to this as soon as possible.

Time for the ER... Any erection lasting more than 4 hours warrants medical attention ASAP.

Yes this is very bad as you see this can be side effects from some drugs but is still a very bad problem seek medical attention as soon as possible