Responses
Read this hehe: (Though he's actually not really a ghost)
http://www.mangago.zone/read-manga/dos_obake_ga_nekasetekurenai/
Oh and don't forget if there are poltergeists who can do physical disturbances by throwing objects then surely there are ghost can do physical contact? ٩(๑❛ᴗ❛๑)۶
I might be the only person wondering this, but how would sex with a ghost work?!?