The second installment of the ultimate virginity loss! The younger brother, who was ridiculed at school for being a virgin and felt down, has an older sister who says to him, "If you're okay with me... would you like to lose your virginity with me?? Even if it's someone like me, it doesn't matter how many times you fail... But I guess you'll dislike me, huh?" Such dream-like words from his older sister. Naturally, the younger brother immediately takes her up on her offer and starts having sex! But the younger brother is a sex machine who can't stop coming. Then, with his insatiable older sister, he goes for 10 consecutive rounds of unprotected sex until he finally softens. The older sister is completely exhausted from the endless ejaculations...
