My Friend's Mother Is A Lewd Mature Woman by Shunjou Shuusuke

Akito, a timid young man, is caught off guard when his friend’s mother, a seductive milf with ample curves and a hairy armpit, beckons him to assist and then invites him into a private, lewd encounter. She flaunts her massive breasts and insatiable appetite, revealing that she is already pregnant and eager for continuous intimacy, turning his hesitant reluctance into a heated, ongoing weekend tryst. The story builds tension through her bold advances and his conflicted desire, culminating in a scandalous, taboo romance.