Caught Off Guard and Loved It

I was at this small coffee shop I sometimes visit when a familiar face approached me. We exchanged pleasantries but there wasn't any hint of what happened next until she suggested we go to her place for some privacy. As soon as the door closed behind us, she pinned me against it, our lips meeting urgently and tongues entwining with intense passion. Before I could really react, she was sliding a hand into my pants, finding me hard already. She didn't wait; instead, guiding me onto the couch, straddling me with her thighs pressing against mine. Her pace was fierce, riding me without breaking eye contact. It felt so unexpected and exhilarating. Did you ever have a moment like this that changed your outlook on casual encounters?