Constant thought of sex. Life. plz help.

It could be your inner need which needs a channel. Suppressing it is causing distress. It could also be an obsessive thought. Need to investigated further. All the best consult with me or any psychologist for therapy and counseling Take help

Hello Friend, Good that you are seeking a help here. Thinking about sex is not a bad or sin. It's a natural urge and common at this age. Your concern now is feeling guilty about it incident. Guilty is one such a strong emotion, that can distrubs your mind with negativity and  reflects the same in all your behavior and actions. You are experiencing this now. If such behaviors affecting your day-to-day normal life, then take a psychology counseling help to overcome this situation and  get back to normalcy . However, this also reflects that, there is an underneath deep emotions or stress within you which is just waiting for such trigger to outburst at times . It also need better understanding to  address  as well. Be positive. You need to look for diversion and alternative things to keep your self busy. Call directly or online through Practo for further detailed evaluation and suitable recommendation.