Dear Welcome to HCM We understand your concerns I went through your description. I suggest you not to worry much. As you are aware about the normalcy of your testicle sacks. You know that they can be loose and hang down along with the testicles. You should also learn that the testicles are not actually two free oranges. They are attached to the scortum with the help of blood veins and other tube like structures. Means even when the sack hangs, the testicles can be anywhere in the sack. There is nothing wrong in your case. You might need psychotherapy and other cognitive behavioral therapies. I can help you through telephone. Please do contact me through customer care of www.healthcaremagic.com for a telephonic consultation session. Hope this answers your query. Available for further clarifications. Good luck.