[Hoshino Darts] Mama ni wa Kanawanai (Mama Milk Bokujou) [MrBubbles]

A voluptuous mother in a frilly maid outfit finds herself overwhelmed when her mischievous son and his friend turn a simple "boob-sucking" game into a far more invasive lesson, declaring "Mama doesn't want anyone other than Shuu-kun." As the boys aggressively pursue their "cumming" reward, her voluptuous figure is subjected to groping, oral, and rough group penetration, leaving her trembling and overflowing. The ordeal spirals further when the boys return with a condom, forcing a creampie before she can protest, and the story concludes months later with a buxom, blissfully pregnant "Mama" greeting her triumphant "Shuu-kun" at the door.