most helpful answer i don't have enough details about your case to comment but testicles that do not descend by age 6-8 years old can be very problematic. i would suggest that you see your medical provider or a urologist for a careful examination and some diagnostic tests to determine what is going on in your case.
i had surgery when i was 5 and they told me my "testicle will descend over time". 16 now and it still hasn't. why? . i had an undescended testicle and i had surgery for it when i was 5. i was told it was all fine and everything will come to its place "over time". i'm 16 now i did a bit of research and this doesn't make any sense shouldn't it have been descent in the scrotum right after the surgery? . thank you for your time