Seeing my mom's tummy

It was back when I was 9, my mom was 32, it was '91. One Saturday, I had just changed into my speedo for the day. My mom, then around 5 months pregnant, had gotten home, she'd seen me in my speedo and was she aroused to see me dressed like that.

My mom had worn a loose fitting dress and I'd noticed her breasts had gotten a little bit larger, her tummy had been growing big and I had started getting aroused at 9 years old in my speedo. She'd gotten home from doing some little bit of shopping.

Sometime later, when I was in my room, my mom had tapped on my bedroom door, I turned, there she was, in only her short shorts and bikini bra, my dick got hard. Then she said 'Hey sweety feel mommy's tummy.' When I felt her growing tummy, I felt my dick hardening in my speedo. I was turned on by how the top of her short shorts had stretched way over her navel.