Man just take it Easy..i know you have a guilt. but do not try to make this mistake again. i know we boy think with our D I C K but next time use your BRAIN too. So let it go for this time...Make sure this passes as time passes...... But if you have that much of the guilt in you....Wait for Week or So and then if you still ahve that much guilt...Then Let her decide and work things way out... i think if she really loves you and you really love her..this won't matter.... anyway if you have X-Girlfriend, have sex and something happen and you broke up..after two years you found someone and she will know that you have had sex... so just let it be for now.... All right Dawg... Peace and Stay Calm