Yua and Shuri, who are literature majors, exchange books with each other. Yua got wet reading a cuckold novel by chance. She imagined herself as the protagonist, fantasizing about her best friend Shuri giving head to her boyfriend, and reached orgasm. Unable to control her desires, Yua asked Shuri to give head to her boyfriend. Watching her best friend give head right in front of her made Yua climax again! When the saliva-covered erect penis that had been given head by Shuri was inserted, Yua experienced an unprecedented pleasure!
