(F4A) A-ahhh~! O-oh master! Oh please keep me forever master! H-hold me and fuck me forever, I’m a good girl! (Send your reference and a starter! Doesn’t have to be during sex)
[F4M/Fu] Your big sister is here to "treat" your hyperspermia condition, whether you like it or not. Your only choice in the matter is her personality! No-nonsense and curt? Teasing and seductive? Pissed off and man-hating? Let me know!