Dear Welcome to HCM We understand your concerns I went through your details. I suggest you not to worry much. Sexual arousal (also sexual excitement) is the arousal of sexual desire, during or in anticipation of sexual activity. A number of physiological responses occur in the body and mind as preparation for sex and continue during it. In addition to the psychological arousal, several hormones affect sexual arousal, including testosterone, cortisol, and estradiol. Therefore, in simple medical understanding, removal of testicles cannot, at least in theory, ease the mental temptation to have sex. If you require more of my help in this aspect, Please post a direct question to me in this website. Make sure that you include every minute details possible. I shall prescribe some psychotherapy techniques which should help you cure your condition further. Hope this answers your query. Available for further clarifications. Good luck.