<s>[INST] me and my girlfriend were fooling yesterday,we kissed and for the first time my penis touched her vagina but there was no penetration,when i felt like coming i moved my penis quickly to a laps and thats were i released my semen,now she has started her period today,is there a risky of her being pregnant and does the menstrual fluid wash away the semen in case there was a bit of spillage?please help [/INST] if she has got her period then there are no chances of getting pregnant from your last event of sex. </s>