As a 14yo curious boy I began peeking at my petite adopted mom finishing off after showering. She always left her door open so I soon realized she didn’t mind and it aroused her just like me. Needless to say I masturbated regularly. Just before I was 15 but still a virgin I approached her one day offering to dry her back. I became nervous when she agreed though but she just smiled and said its ok. As I began drying her back I got soo aroused and wet under my shorts as I was pressing against her bare hips. She turned and suggested I slip them off. She assured me she had locked the doors and her two sisters wouldn’t be back for two hours ( we all lived together ). Things then just happened I suppose because we began hugging and touching and then I somehow wrapped my body round hers and began ejaculating. Again she started giving me confidence by saying lets clean up and go to bed. She closed her blinds and we climbed into bed with each other. We began having sex straight away and it was awesome, even fondling her hips was mind-blowing for a young teen. We had sex for years and it was fully consensual. We both wanted it soo bad. I would not class it as incest because that would be wrong, it was just a 15yo boy and 52yo woman satisfying each other sexually.
Nothing to feel guilty about. You were not blood and you both needed some fun and excitement. As a 65 yo female myself I wish I was sleeping with a teen.