She’s been trying to drop casual hints that maybe I should show my statue to friends, suggesting without actually suggesting it, and maybe I will… but first I want to break that composure… I know she orgasms, but I want her to make her do it loudly enough to break character at least once. Or failing that, I’ll unveil my new pregnant slave girl statue.
Really, that’s the kind of thing a good brother would do on request, birthday or not. Everything might take a while though, but I’m sure she’s up for any lesson. “Onii-chan, it’s okay if you cum inside me and get me pregnant since I am only your adopted sister and your cum will finally bind us together biologically.”