Kyle has returned home right as River's finished exploring what exactly the aliens have done to him this time. He's unrecognizable, but Kyle still refuses to believe that River's not been doing this to himself, pulling every excuse that he can out of the book. River's not having it though, and his body needs to be used. So he might be strongly encouraging Kyle to really explore and use him for the first time since their fight's began.
This 3000 word story is a continuation of River's descent into bimbofication and feminization. The entry includes dubious consent to enthusiastic consent and vaginal penetration.
