Beautiful mature mother Tsukino Yurina has long crossed the line with her own son. It started with him peeping while she bathed, and the flame could no longer be contained. One midnight, he sneaks into her bedroom, pins her down and forces himself inside. She pretends to resist at first but quickly melts under his rough pounding, begging “deeper… make mommy pregnant…” as he pumps load after load deep into her womb. From then on, mother and son fuck in secret every single day, completely addicted to the forbidden pleasure.