Years ago my neighbors 3 doors away in same apartment complex, I was 22 they were 24 & 27. Friendly, polite, we'd say hi in the hallway. Him and I would have coffee on Saturday mornings. One day they tell me she's pregnant, they were happy, I said good for you. All good.
One morning she knocked on my door, we had coffee, happened a few times before.
She starts talking about their sex life and how good it is, I'm thinking WTF ? She goes on saying they do it almost every night and every morning. She says she still very horny. WTF ??? She kneeled and gave me a bj and swallowed it. It started her having sex with me 3 or 4 times a week. Hubby left for work about 7:30, she be at my place 15 minutes later. We'd fuck twice then she'd leave. She often said something like we had sex before he left but I'm still horny. There was afternoons she'd be at my place so I'm sure she had sex when hubby got home.
I think she was 3 months(?) when we started and went on till she was pretty big. Her being pregnant with a big belly didn't do anything for me but she would fuck me like crazy every time.
She gave birth and they moved shortly after.