I'm a straight 28-year-old female, in a relationship with my boyfriend for two years. We live together, and on the weekends we care for his kid. We are very much in love and have a supportive, happy relationship. I've always had a hard time being monogamous. In every relationship, I tend to get a wandering eye around the two-year mark. Recently I went by myself to see a friend's band and ended up meeting a man I had an insane chemistry with. We spent the whole evening together and wound up making out before I literally ran away. The next day, stone-cold sober, I called him, drove to his house, and we fucked like crazy. It was animalistic and intense, and I felt like a fucking porn star. It was awesome. My boyfriend and I have sex that I truly enjoy, and I usually get off, but he struggles to be dominant, rough, or talk dirty, which are things I really get off on. He says he's too self-conscious to be dominant in bed. This stranger did all the things I wish my boyfriend would do. To test the waters, I casually mentioned an arrangement where we could sleep with other people, and he said he wasn't into it. If I'm happy in my relationship, and the sex we have is consistently good, sometimes amazing, is that enough? Am I giving up on an aspect of my sexuality if I stay with him, or am I just looking for excuses to fuck other people?