Lily is a single mother raising her only son, Daisuke. She says she wants to invite some friends over for her birthday. She was happy to have friends, but... they were incredibly precocious. She underestimated them as children, but they secretly filmed her, threatened her and forced her to give them a blowjob, and even did whatever they wanted with her son! She became a slutty mom who was semen-filled with continuous creampies from the brat's dick.