This time, I'm introducing "Mayu," my mom who obsessively plays with my dick and manages my daily ejaculation. Our relationship has been going on for quite some time, and even though my dad doesn't know, she's always horny and comes to my room whenever she's free, using her charms to seek sexual intercourse with me. And she never lets me ejaculate at my own pace; I can only do so after she's had her fill. Ah, I wonder if I'll be played with again today until I'm completely drained.