got in bed with my best friends mom

i slept over at my best bud house one night. the next day i woke up and walked into the living room.i asked his mom where he was. she said he would be gone all day. i said i quess i should get going.she said o i thought you would keep me company as she grabbed my dick. she took me ito her room and we had sex(his mom had big boobs and blonde hair).then we heard him enter the house i hid in her room as she told him i left. he told her he was gonna spend the night at his gf’s house. so then she came back and we had sex for a lil longer. then right before i left she said any time i feel longly she would be right here. then that lead to many times me and her having sex. like the time my best bud was gone for a whole weekend. my best bud never found out and never will. i do not regret it!