<s>[INST] I masturbated, then right afterwards I touched the lips of my girlfriend's vagina with the hand I used.We realized this was a bad idea, then I went and washed my hands with warm water before continuing.Could she be pregnant? No visible cum was on my hand prior to touching her vagina. [/INST] Hello and Welcome to ‘Ask A Doctor’ service.I have reviewed your query and here is my advice.Sperm transfers in liquid media. It has to go through a liquid to cervix and vagina to make her pregnant. In your case it is unlikely.Hope I have answered your query. Let me know if I can assist you further.Regards,Dr. Sheetal Agarwal </s>