OK so long story short, my girlfriend and I just celebrated our one year anniversary, and 5 days later I cheated on her with my coworker. Now the truth is I really do believe I love my girlfriend, but I find her boring at times. My coworker and I were just hanging out as friends drinking with my roommate and a few other people. Everybody left(except for her, she invited herself to stay the night) and my roommate went to bed. So we we're just listening to music, and next thing you know were snuggling, and talking about how we get each other. Then she said she wanted to just lay down and snuggle. So we go to my room, and she gets out of her pants and hoodie Cruz apparently she sleeps in her underwear, so were laying in NY bed snuggling going to sleep and listening to music and I adjusted my hand on her back and she said "what are you trying to take off my bra?" I replied "no if I wanted it off it would be off" she continues on about how she bet I couldn't get it and how it was my one chance. And right then and there, its like my whole yearlong relationship flashed before my eyes, and I decided that I still kind of wanted to. So I did. And it was like opening Pandoras box...she kissed me and I kissed her, and we ended up going all the way. Now I don't know why but I always joked with myself, if I ever have a chance with her I'm taking it, and I guess that's what ultimately lead to my cheat. But I also feel there might be problems I'm not addressing in my relationship and so I was seeking fun else where... anyways just writing it off my chest, comments are welcome, I decided to never tell my gf and to never let it happen again... but who knows...