Law and Lust in Unexpected Places

So here's the deal, I just got out of a marriage that was as exciting as watching paint dry. We were high school sweethearts, married straight after college when we thought life couldn't get better. Turns out, I could be a first-year law student and feel more passion for my cases than I did in bed with him. Now here's the thing, divorce is tough on you mentally. You're supposed to start over, but sometimes your mind wanders back to what used to make your heart race. So last night, after some drinks at a campus bar, things got weird. Some guy started hitting on me, let’s call him Mark, because that's all I know, and suddenly I wasn't thinking about my soon-to-be ex-husband anymore. Mark was attractive, tall with dark hair and a charming smile. He had this confidence about him that made it hard not to listen when he talked. He invited me back to his place for coffee, which quickly turned into something else entirely. We ended up having sex on the living room floor, right there, without much delay or forethought. It wasn't just sex, it was raw and unfiltered. Mark had a way of making me feel things I haven't felt in years. As for anatomy and technique, let's be clear, I enjoyed every second as his penis entered my vagina with firm thrusts that sent shivers up my spine. The sensations were overwhelming, each touch more intense than the last. His hands explored my body freely, and mine did likewise, pulling him closer with every thrust. Afterwards, we lay there panting, trying to catch our breath. There was no pretense, just honest pleasure shared between two adults who wanted it in that moment. But now I'm left wondering, is this okay? Is this normal after a divorce? It’s not like I’m heartbroken or looking for love, it felt more liberating than anything else. So what do you think? Am I the asshole here, or just someone seeking release in an unexpected place?