Increased desire or decreased desire is the characterstics, which is created by the imblance of some system in our body, this may be due chemical disturbance. I have seen lot of improvement due to Homoeopathy. This may create balance in the life. As you know excess of every thing is bad, how to turn to good, go for Homowopathy, this will help you. I am Doctor in Homoeopathy, have cured many such cases. I have been reported by some patients that they were having even lot of disputes due one person demanding in this and other person is normal.
In order to have a balance sexual life,I think Homoeopathy will be of best use.
So, consult good Homoeopath in both the cases -whether increased desire or decreased desire.
This will help concentrating on studies also. Because Homoeopathy treats the person as whole and not the disease.
we the indian people are very much infected by the westren sex life thier styles are very much extra showfew acts are that type wich we indians only can see and can not do.