SMS-032 - Complete amateur, pregnant mature woman with a secret, unprotected sex

I love pregnancy-themed works that track the progression of time. Personally, I think the 5-month mark is the sweet spot. Shizuka, who is having a late-life pregnancy, is a beautiful mature woman. The fact that she got pregnant from an affair just adds to the eroticism. You can really tell from the work that she loves sex. She's truly a lewd pregnant woman!