My girlfriend's mother, Reika-san, is kind, filled with the allure of adulthood and motherhood, and also has big breasts. She divorced when my girlfriend was young and raised her alone, always single. I secretly felt drawn to Reika-san. And then that day came... When she was away at a club activity, I attacked Reika-san. Kissing her passionately, I groped her big breasts, bit her pussy, and thrust with my youthful dick, creampie after decades. I continued to fuck Reika-san and told her my love.