My husband (63) has perscription induced ED AND NEEDS HELP GETTING HARD ENOUGH FOR PENETRATION. He has pills - they take too long to work. He has a pump, but cock rings to maintain the erection must be removed within 30 minutes - not long enough for us. He is considering the injections, but the thought of the potential pain kinda makes him and I wince. Are the shots really painfull ?? What can you tell us about the suppositories placed in the ureatha? My husband says that sounds better than needles to him - how long does it last? Are they painful? Thanks for any advice you may have for us.