VENX-137 I mistook my sleeping mother-in-law's buttocks for the wife and immediately inserted them.

It's a wonderful day... and Mom, I'm going to have a good time with my wife, but Tatsuya didn't expect the wrong person to come and do it to the mother-in-law, who for a long time has forgiven her kneeling, but the joy of not having felt for a long time has caused her to wake up so much pain in my body, and you've taken the responsibility of hugging me from this day on, when you've been stuck with your ass to suck up dry sperm...