My husband, dean bought himself a penile pump without consulting a dr. is this safe? what precautions need to be taken? had prostatectomy.

Here are some ...: Once bought it and just use it as instructed. if working, don't leave the ring on for more than 30 minutes, but finish love-making within 10-20 minutes as usual for most men. Meanwhile, it's good idea to seek pro-counseling so to decide the adequacy of every step of care, i.e., the sequencing of care options - drugs to pump to self injection and finally to penile implant. Best wish...