Replying...
Intro. MC just dead traffic accident 1 month ago but his soul cannot be send to afterlife because it's not his time. The guardian of the afterlife send he back to living word to find a body who he can take over, the catch is he can only inhabit female body when they reach their climax (sex or mastubarate) and become her permanently. He become the original body with their mind, memories, personality, habit, and manners.

Wandering Soul: Edge

@Ren Akamura