A serious project featuring amateur girls! "Eh... is it okay if I just watch a man masturbate?" The girls blush and get confused when a man suddenly starts masturbating right in front of them... They promised to just watch, but some girls end up helping out and others end up being used as wank material... Enjoy the vivid reactions of Amateur girls who suddenly see an erect penis. *This work is a compilation of RAM-061, 073, and 082.