<s>[INST] 35yr 58 kg gay male.  had a nite out, osom time but i think i overdid it with de sex. been getting fisted and i feel a rather unusual throbbing pain area which seems to be suceptible to pressure and position.. has lasted 4 2 days and b4 i go c somebody id like to ask ur advise [/INST] Hi, It may be due to some trauma due to increased sex. If there are pain and swelling you may need medicines. Get a direct checkup. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. B. Radhakrishnan. Nair, OBGYN </s>