My mother’s friend sucked my cock, we got caught

I was 21 years old. Mom was at work. Agnieszka called (her friend for years, around 41-42, shapely, always in tight dresses, big breasts). She came in, we sat in the living room. We talked for 2 minutes and suddenly Agnieszka moved closer, put her hand on my thigh and said quietly:
“You know I’ve liked you for a long time… when you’re such an adult.” I didn’t have time to say anything, and she was already unbuttoning my pants. She pulled out her cock, looked me in the eyes and took it in her mouth. She sucked slowly, deeply, wetly, massaging the balls with her hand. She was looking up all the time, as if she wanted to see my every face. It was very intense, I moaned quietly. And then the front door slammed shut. Mom came back much faster than usual. She stood in the entrance to the living room. She saw everything: Agnieszka on her knees with my cock in her mouth, me with my head tilted back. The silence probably lasted forever. Mom threw the keys on the cabinet and shouted:
“What the fuck is going on here