Staying with the Hibards

I was living with my boss and his very pregnant wife.

A few years ago, I had just turned twenty when I was offered a job apprentice plumber.
I ended up moving into their spare room and staying there for two years while learning plumbing.
At first it was like having a family away from my real family. It was just my boss Tom and his wife Carol both in their thirties.
Things started to get strange when she got pregnant. Twin daughters.
At the time I had no idea what that meant. Carol's estrogen levels were high, and she was suddenly very frisky.
At first, he was enjoying it. I walked in on them fucking in the kitchen, she was bent over, and he was fucking her from behind, another time Carol giving Tom head in the loungeroom.
Then started complaining his balls hurt.
Then one afternoon we came home after work. Carol took Tom to their bedroom, and I turned on the TV to cover the noise from the bedroom. I could still hear her. After dinner Tom went to the pub for a few drinks and I left with his wife.
The TV sat on top of a display cupboard with a mirror in the back of it.
Carol was sitting next to me she was wearing a short skirt, and as I glanced at the mirror Carol opened her legs. She was not wearing anything under her skirt. She had even shaved off her pubes. I tried to focus on the TV when movement caught my eye. Carol was fingering herself and then licking her fingers. I felt her other hand on my thigh, and I turned to her to see her fingers covered in goo as she was licking them. She then slid to the floor in front of me opened my pants and pulled my cock out. I was already hard, and she started sucking my cock. I didn't last very long. Which is a good thing because Carol had no chance to fuck herself on my cock.
I had gone to bed and started dreaming about Carol's lips on my cock, when I heard Tom come home drunk.
Carol needed my help to put him to bed and as we were finishing, she undone my pajama pants and they dropped to the floor.
She then pushed me onto the bed next to her husband and she climbed onto me guided my cock to her pussy and started riding me. Tom was snoring next to me, and Carol was on my cock.
After that the moment he left the house for any reason Carol was onto me. At night after they have sex and Tom fell asleep, she would be in my room with fresh cum leaking from her pussy wanting me to fuck her sloppy pussy.
Over time I noticed her belly was getting bigger as was her areolas. I was sucking on her boobs every chance I had. I never realized how sexy a pregnant woman was until I had fucked one.
Suddenly part of my job was to drive his pregnant wife around to the shops or doctors' appointments. Not that I was complaining I got a few blow jobs and even fucked her in the van a few times. At the doctors' appointment I started chat to some of the pregnant women in the waiting room. Some of them had their husbands there. Others the husband seemed to busy and did not have time to come to these appointments and there was a couple of singles. One got pregnant after a one-night stand and the other her boyfriend walked out on her when he found out she was pregnant. Any way I got to chat with Genny the one who's boyfriend walked out on her. What attracted me to her was the fact her breasts had got bigger but she was still wearing her old bra. Which made them look like they were ready to burst out at any moment.
I had been meeting and talking to her every visit Carol was on the same schedule. One time while we were waiting Carol asked me to give her a hand in the toilet. We went in there and I helped with her clothes and wiped her afterwards. After she had gone into the examination room Genny asked me if I could help her. Once in there she bent forward and lifted her skirt and asked me to fuck her.
She gave her number and the following weekend I went to her place to take her on a date. Her mother invited me in, and I ended up having dinner with her family.
That I spent fucking Genny in her room. I overheard her parents say. She is already pregnant what else could go wrong.
So, I found myself dating a pregnant 19-year-old.
I was now fucking two women as much as I could. But this did not last much longer after Carol gave birth to her twins her estrogen levels went back to normal, and she ended our relationship.
I still had Genny, and we still saw one another after her boy arrived. He even calls me daddy.