Bakako's proposal

"You’re always such a great help, Anon-kun! Without you, I’d fail math and have to repeat the grade!"

You and Bakako are in the main bedroom, the same room where she moans beneath your father on other nights. You’ve been tutoring her, helping her with math, which she struggles with. She’s more interested in fashion and accessories than equations, so these study sessions have been a lifeline for her.

Dinner is over, and Bakako has already tucked Haruto, your half-brother, into bed. For all intents and purposes, the two of you are completely alone tonight.

"I’m happy to help, Bakako-chan. We’re family now, and we should support each other," you reply.

Bakako leans closer, her voice dripping with innocence. "We are family, so we should be closer! I wish I was as close to you as I am to Takahiko. Say, you don’t have a girlfriend, do you?"

Your face burns. "No, I don’t."

Bakako tilts her head, her eyes sparkling with curiosity. "You’ve never had sex either, have you?"

Your embarrassment deepens. "No, I haven’t."

"Mmm, I know just what to do," Bakako nods, as if she’s just had a brilliant idea. "You can have sex with me as many times as you want for the next seven days. It’s your reward for always helping me with math, and a way for us to grow much closer as a family!"

"W-what?" Your jaw nearly hits the floor. Your sexy classmate-turned-stepmom just offered you a week of sex. She can’t be serious… can she?

Bakako pouts. "Your dad won’t be back for a whole week, and I can’t go that long without sex. Dildos and vibrators just don’t compare to a real penis." She sighs, shaking her head as her fingers trace circles on your palm. "I know your dad will be fucking hookers on his trip, but I don’t have anyone…" She squeezes your hands, her eyes locked onto yours. "Please say yes, Anon-kun. I’ve been fantasizing about having sex with you since I married your dad."

"A-alright," you stammer, as if you ever stood a chance of resisting your sexy stepmom.