I've found another one I want to read with her, it's [Fatalpulse (Asanagi)] Victim Girls 15 Hara Pandemonium - Tummy Punching Inferno (THE IDOLM@STER CINDERELLA GIRLS) [English]

Those who have read it already know that it's about a teenage idol who finds out about a fetish of being punched in the lower stomach to stimulate your pussy/ womb and come.
It's super hot and I want to see if she can come or at least feel good from it.
but the downside is that I can't really do it to her at the same time as she reads it like last time , and it features young teenage characters and one incidental page of scat
I don't think my gf will care when she's horny

Does anyone else do this? any recommendations ?

It makes me think about getting a cheap VR headset so that I can do way more stuff to her while she reads the manga . mindfucking her so she gets immersed and dehumanised into a hentai fantasy