Hi I'm facing embarrassing and confusing issue. At my age of 19 my left testicle goes into the gorin part and never come back to scrotum till now. When I touch with my hand i feel its there in my gorin part. Now I'm 26 age till now I never get any pain regarding on this . I have all good sexual feelings and good erection also and every thing is normal regarding my sex but why it happens like this I don't understand how treat this type of situation can you some please suggest me .