So my girlfriend has put on considerablle weight since we met. She is now 200+ pounds, she is covered with cellulite and stretch marks and her shape is gone. I like petite girls, and I always have and I am just not sexually attracted to her anymore. I want to experience a petite girl again so bad. I love the feel of smooth skin on a tight body and I miss it so much. Should I step out on her or just be miserable?