Lewd Red Strings -The Night I Fell for a Sadistic Demon-

"Look at you wetting yourself like this. My hands are sticky with your nectar." On the night Koharu turns twenty, a guy named Sayle, who claims himself that he's a devil, showed up to Koharu's house suddenly. He insists that Koharu is a half-devil-half-human, and says he comes to take her as a bride..."I'm starving. My main dish is you," says Sayle as he fondles Koharu's body erotically! He spreads her legs in front of the mirror, caresses until the love juice pours out...Koharu is at her limit with an endless ecstasy! What does he mean that I'm a bride of a devil...?