[Sawada Daisuke] Netorare Kyanpu Haha (COMIC Masyo 2023-01)

A camping trip with old friends turns into a mother's shamefree descent into group debauchery when Mika—a heavily pregnant, insatiable milf—reunites her son Hikaru with the perverted men who invited them. Egged on by her son's classmates and their lecherous fathers, she flaunts her swollen belly in a skimpy bikini before eagerly servicing every cock in camp, begging to be bred deeper while her stunned boy watches and gets pulled in. By the next week she's a cum-drenched, sunburned mess training obediently under their fetish-fueled rule, her every hole claimed in broad daylight.