Toad's monster girl harem adventure (monster musume harem x male oc)

Toad Skywalker is just a normal boy with normal problems. He was visited by Ms. Smith. now he's a part of the interspecies exchange program. The first to appear in his house is Miia, a lamia who immediately falls in love with him. Cenorea, a centaur who's dedicated to protect and mate with Toad. Papi, a birdbrained harpy, Suu, a slime girl who's quite affectionate with Toad, Merona, a mermaid who's addicted to tragedy and finally Rachnera, a spider girl who's into S&M.

This is my first monster musume story.