How to make strong penis vessal to get rock hard erection. is any oil or gel in market to make rock hard penis. thank you?

Erectile dysfunction: Normal erection results in a hard penis otherwise you have some degree of erectile dysfunction. This can be addressed by a urologist or your primary care care dr. There is no oil, gel, cream or lotion to make penis rock hard. Viagra (sildenafil) or Cialis can certainly help to make a penis hard as can prosttaglandin injections directly into penile shaft!