I'm sure this was inspired by a scene in To Love-ru Darkness but I forget which chapter since it has been so long since I read it. Momo playing with her tail pleasuring herself thinking of Rito when Nana walked in interrupting her private time.

Monki said:

I'm sure this was inspired by a scene in To Love-ru Darkness but I forget which chapter since it has been so long since I read it. Momo playing with her tail pleasuring herself thinking of Rito when Nana walked in interrupting her private time.

It's a To LOVE-Ru Darkness Chapter 14.5 (Comics) / To LOVE-Ru season 3 episode 12 (Anime)

AkaringoP said:

It's a To LOVE-Ru Darkness Chapter 14.5 (Comics) / To LOVE-Ru season 3 episode 12 (Anime)

Thanks.

I really should make the time to reread TLRD some day.