She’s been doing this since before he was born—glasses perched crooked on her nose, lips already swollen from kissing. The couch cushions groan under her weight as she sinks down slow, then faster, until his cock disappears between those heavy thighs. Hands grip the back of the couch for leverage; tits bounce with every grind. When he tries to flip her over, she shakes her head and rides harder instead. Cum leaks out first—then floods in when she finally lets go.