Brief Answer:
Insufficient dose of
testosterone to be cause
Detailed Answer:
Hello sir and welcome.
Thank you for writing to us.
Let me address each of these medications individually in order to adequately address your issues.
Adderall does have a few side effects relating to libido and sexual functioning by causing a temporary drop in sexual function,
impotence, drop in sexual desire/drive, decreased interest in sexual intercourse, etc; but all these side effects are temporary and only last while a patient is on the medication. This cannot affect the growth of the penis or result in
stunted growth of the penis or your skeletal structure (height). So I would say that in conclusion this medication could not have caused the above two affects discussed by you.
Now coming to testosterone enanthate; when given to younger individuals the dosage has to be very carefully monitored as an overdose can result in one major side effect which is stunted growth/linear growth/height of an individual. So this medication could have very well caused the stunted growth (bone) that you are concerned about. Also, when this medication is given in larger doses it can result in
oligospermia which can result in impotence or reduced sexual drive and another side effect in which it would be difficult to maintain or get an erection altogether, which can be related to the penis size, but not directly.
But what is important to note is that you took only one shot of testosterone enanthate and one shot cannot cause such side effects.
I would also like to shed some light on penis size; being brothers does not mean you need to have the same penis size or even height. Personally speaking, my brother is 5'4" whereas I am 5'10". This is a huge difference, especially when we stand next to each other, as he is 3 years older than me. Although, we have never compared penis sizes, I am sure they would be different as we are two completely different individuals. So, comparing your penis size with that of your brothers and assuming this to be abnormal, would not be right sir.
And moreover, I am sure your penis size is more than enough to satisfy a woman, as you must know that size does not really matter. A woman's sensation inside her vagina is present for only 2.5 inches in depth, and so a penis size of 3 inches would also more than suffice to satisfy a woman.
I hope you find my response both helpful and informative. I would be more than happy to help you with any further clarifications, so do not hesitate to write back to me.
Best wishes.