MLWT-006 - My daughter's husband found out my secret

She's got the face for scat stuff, doesn't she? I can totally imagine some middle-aged lady getting off on being covered in stinky filth. Hehehe.

No fellatio with the husband, and none with the son either. She only does it after cumming on the son's chest. And finally, internal ejaculation by the son. Honestly, there's no eroticism in the story, dialogue, or depiction. Kanae Nakayama has such a sexy body, but they really wasted the potential here.