Can you her std from a finger?

Yes, it is possible to transmit certain sexually transmitted diseases (STDs) through finger contact, particularly if the finger has come into contact with infected bodily fluids or lesions. For instance, infections like herpes or HPV can potentially be spread this way if there are cuts or abrasions on the skin. However, the risk is generally lower compared to direct sexual contact. It’s always advisable to practice good hygiene and be aware of any potential exposure.