Hi I have a issue with my penis

Patient: Hi. I have a issue with my penis . I once had hardly any fore skin and was happy with this during sex about 2 back my partner hurt me and my skin and penis bruised since I have longer foreskin which is anoying it’s self but also my penis is now over sencitive like during sex I ejaculate quick and i cant touch the end of my penis as it’s to sore same after mastubation

Doctor: