My Friend's Strict And Serious Mother Momoko Keeps Milking My Dick Like I've Never Experienced Before Until My Balls Are All Dried Up... Momoko Isshiki

Momoko, a mother who lost her husband three years ago and has been raising her son Kazuya strictly on her own. But his grades never improve, and the stress of education builds up her sexual frustration... Unable to resist, she indulges in masturbation with a vibrator confiscated from her son's friend Shunsuke. She is accidentally witnessed by Shunsuke... With her libido running wild from masturbation, Momoko, instead of scolding him, grips his rock-hard cock and begins to stroke it hungrily...