YST-317 The mother who remarried my respected father and is younger than him was a fucking monster who managed ejaculation. Hamasaki Mao

Recently, a son has started to fear facing his newly added stepmother. She seizes any opportunity to vigorously stimulate his penis and tease him to the brink of orgasm, delighting in his agonized expressions. Moreover, she forbids him from masturbating, making him promise 'to only ejaculate in front of her.' This day too, after being thoroughly tormented, he is ridden by her with fierce hip movements, using his penis as a tool, leaving him flustered. Finally, upon receiving permission to ejaculate, a large amount of semen is injected deep into her vagina.