I think I have herpes

Please someone help me and give me hope i have sex with my partner of six years and we got into a argument that last a week someone gave him oral sex and he came and had sex with me the person claim they dont have anything but he has small bumps on his penis

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it doesnt look like herpes to me. but you should get checked. even though he was honest about it. dont have sex with him anymore until you get tested. good luck.