[RMSQ-014] Women who are made to cum while unable to move, explosive orgasms of gangbang, cruel female body training, SUPERLATIVE ECSTASY FILE (Censored)

The women become impatient when they are tied up in a position where only their crotches are spread wide open and they cannot move even a twitch. I wonder what they're going to do to me... If it stays like this, they'll mess up my precious private parts... They open their eyes wide and try desperately to twist their bodies to escape, but there's nothing they can do. An endless hell of pleasure awaits them.