Reiko’s specialty is hotpot, and when her son invites his best friend over, she treats everyone to it. Reiko notices Kosuke staring at her seductive body. When she catches him masturbating in the bathroom, seeing his massive cock ignites her arousal. She decides to seduce her son’s friend, thinking a naive young guy like him would tire quickly. But Reiko didn’t expect Kosuke’s stamina—he fucks her relentlessly, cumming multiple times without stopping! That night, he fills her pussy five times, leaving Reiko exhausted and fainting. Still, Kosuke visits daily, wanting to fuck her. Overwhelmed by his youthful vigor, Reiko bans him from returning. A month later, hearing Kosuke has a girlfriend, Reiko feels a pang of loss. Longing for sex and missing Kosuke, she’s thrilled when he visits, saying his girlfriend only allows kissing, not sex. Unable to hold back, Reiko lets go, craving the pleasure Kosuke brings...