I 20[M] fucked my friends mom 42 [F]

Title is a bit sensationalist, sorry. Let me explain, I 20m have been fucking a friends mom (42f) for the past few weeks. I used to be friends with a dude during high school, but because of college he moved out of state and I stayed local (within 30 mins) and I haven’t really talked to him since. With that said, I started seeing his mom (she knew me) at the gym very frequently, and we started having conversations when we’d see each other. She’s a very attractive woman and I loved subtly checking her out at the gym. Our conversations started getting a bit flirtier over time, and she eventually explained that she had gotten divorced during 2020, and that she finally felt “free” as she put it. After some time of us flirting in the gym (at this point we were getting to be touchy) she finally invited me over one morning.