testosterone is testosterone. The difference in the compounds is the esters attached. The risk is based on your genetic predisposition to male pattern baldness. Regardless if you are balding or not, there still remains a risk. You should just shave your head bald anyway, and then when you are eating pussy you can rub your bald head around in it once your tongue gets tired. Studies have shown that vaginal secretions greatly reduce the risk of balding in male subjects who were on 750 mg and up in testosterone per week.
But, you must get the secretion into the scalp, so it will be necessary to shave your head first. Good luck.
....fucking halarious!