Hi, This is a very common problem among couples. I would recommend that you speak to her at length. You can plan an outing with her and when she is in good frame of mind to understand things, you can disclose the real reason. Sex drive need not be same among different people however I would advise you to keep it somewhere in between so that both of you are happy. If you feel your drive is unusually low then please visit a urologist and get medical conditions ruled out which can cause low drive like diabetes. If speaking doesn t help then you both can go for a professional counselling which actually is very helpful. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Anoop Kumar, General & Family Physician