The girls from the cheerleading club are the targets during training camp! In the gym during practice! While doing laundry! Even in the public bath! One by one, they are made to cum secretly and cannot refuse!! They cannot even talk to their teammates, and the worst happens! They are sneaked into the common room after bedtime and subjected to a shocking 14-person orgy with the girls, who are too embarrassed to resist, such as "inserting a vibrator," "group masturbation," and "naked cheerleading dance"!!