My partner tends to come home late at night with the excuse of working on his boat or helping other people in the marina. I have found Viagra in his coat pocket and when I questioned him he replied he was hiding it from me. He does use Viagra but a few weeks later I found a condom in his coat pocket. I called him on his mobile in the evening as I was so upset and he rushed home and said that he tidied up the garage and came across it from when he used to inject steroids which he was given with the needles in a chemist but he had the condom to use with me. We have never used condoms. Our sex life isn’t great as I have since moved out but he won’t let the relationship end. Am I paranoid in thinking he is sleeping with prostitutes. If anyone can give me their honest opinion I would appreciate it