Naughty Big Sister Ayaka and an Over-the-Top Seductive Life ~ Cute

The Naughty and Playful Older Sister's Tempting Love and Pregnancy Story!
A gentle yet mischievous stepsister, Ayaka.
The protagonist harbors feelings for her, but even if she's only a stepsister, having such feelings is wrong!
So he begins living on his own.
However, when Ayaka comes to visit, she witnesses the protagonist masturbating!
Questioned about it, he confesses that he's been using her as his fantasy and has always loved her.
Ayaka tells him she's always loved her cute little brother, and so the two begin living together as lovers, engaging in a mischievous and immoral stepsibling cohabitation filled with kisses and breast teasing!
■ Make babies with your sweet and lewd sister!
Your gentle yet mischievous sister proposes making babies with you as lovers or a married couple!
Not just baby-making and sex with your lewd sister, but also being played with and doted on by your beloved sister, enjoying a blissful stepsibling cohabitation that drives you to ecstasy!
■ The immoral sex life of stepsiblings!
The two, now lovers, indulge in endless intimacy in their small room every time they meet, immersed in baby-making sex!
Whether sleeping, waking, or going out, whenever there's free time, they're seduced by the playful sister into coupling!
Masturbation, kissing, breast teasing—a treasure trove of sweetly seductive baby-making sex scenes with your sister!
■ Lewd outfits and dangerous sex!
The sister who loves playing with her cute brother wears naked pants, rope bikinis, torn underwear, sailor uniforms, and other seductive outfits, engaging in oral sex, masturbation, teasing, first anal experience, wet breast milk play, and more—being played with and doted on by your sister, enjoying intense sex!
■ Guaranteed fertilization! A night of real mating with your sister during ovulation sex!
A full day of dense seeding sex on dangerous days ensures pregnancy! And through creampie filming, the moment of your sister's fertilization is recorded as a memento of love! After pregnancy, you can also enjoy sweet breast milk play!