>>11829819Roberu will never be the shota in an onee-shota scenario.
But imagine him trying to do his best boyish impression on a woman younger than him and Suisei's desires, repressed and pent up by idol life and age of consent laws alike, catching up and overtaking her usual good sense. Roberu wouldn't be able to sit for a month after she was through with him even if in spite of her heat she actually remembered to lubricate the strap-on, his dick radiating pain like a priapist's despite erection being physically impossible at this point.