Please, find in yourself the strength to forgive the mangaka for choosing to go with shota. Because (a) we hardly see the male MC, and (b) the girl is a TOTAL succubus babe, it would be a crime to miss on her gorgeous meaty curves.
Ahem, so, yeah, it’s a “female succubus meets a promising mating partner” story. The scenario’s unimportant, here, what mattered was the art. That succubus girl was awesome, very meaty (not plump, definitely not, but if it was possible to have a sexy curve rather than a flat line, she had it; see the idea?), with a horny face and there wasn’t too much censorship. A great fap material 
The manga has been scanlated by Blue Goblin, thank you! 
By the same artist, I also share Guuzen Matchmaking, Boku To Onee-chan No Natsuyasumi, Yume Utsutsu and Kyou Dakeno Kanojo.
