Second story is awful. Nothing can be more distasteful than a slut acting like a pure maiden.
Page 23 - 「もしかして胸触るの初めて?」 "Could it be- Was that your first time touching boobs?" Disgusting. What a slut. The fact she asks this(and the way she phrases it) as if it were such a normal thing to do just goes to show that she's been treating sex casually like a sport and been doing it for fun like it's normal.
Page 31 - 「私・・・悠くんの事がずっと好きだった」 "I've... always been in love with you, Yu-kun." Even more disgusting,. Despite her playing around and having sex with other guys, she still has the nerve to say that she's "always" been in love with him, eww.
The author even adds that stupid unnecessary bit about her trying to keep her curfew(telling her parents she'd be late) as if she were a good girl when all this time she's probably been banging guys who knows when/where.