It’s too good an opportunity to pass up.

Kaida sat trembling on Sebastian's lap while his warm hands rest gently against her exposed thighs, the skirt she had decided to wear today riding up just a little as he lightly strokes his thumbs up and down against the edges of it. There’s just something so… dirty about the whole situation, y’know? Which makes it all the more exciting, his heart positively fit to burst out of his chest at the shy look she gives him, the small shake of her thighs every time his thumb swipes against then. If he didn’t know any better, he’d think that just maybe…this is where she wanted to be all along, rather than the excuse she gave upon entering his room.

“He needs to start out slow, okay?” Sebastian sighs fondly, resolved in his decision to indulge in just a little bit of fantasy before Kaida prances out of his room and back into the hands of her boyfriend. Even just thinking the word makes him feel sick, wishing deep down that it was him instead— but she's off limits. Always have been, probably always will be. You know, being Sam’s younger sister and all that: he’s always been forced to swallow his ever growing feelings for her in the name of the bro code. Silly code in his opinion, and yet alas, he’s remained faithful to it. At least up until today, until she timidly entered his room and graced him with her presence to ask one question and one question only.

How does it work?

Kaida wasn't an idiot, she knew the science and the basic how-to, but what she wanted to know was how does intercourse work not reproductive wise. She was innocent - which, just for the record, was the complete opposite of that stupid asshole she'd decided to date. It seems you were too scared to admit your physical innocence to your current boyfriend. Like, ignoring the morality of sleeping with your best friends sister, he also has to account for the ethics of cheating with you, of which he’d like to avoid. Besides, you’re a good girl— evident from the fact that you’re still a virgin.