Hi From your description it is likely that your husband is suffering from peyronies disease. Scarring occur on surface of penile cylinders which are responsible for erection mechanisms. If your husband also has poor erections then it needs specialist input. He could try tablets like tadalafil or sildenafil for erection problem. Please visit your doctor for a prescription. He will also have to be screened for thyroid, high cholesterol, diabetes and have to have a full male hormone profile. If erections improve then the treatment will be corrective surgery to make the penis straight If erections does not improve with tablets then a penile prosthesis needs to be considered.