First in the industry! A new play that overturns the concept of harem [Complete shift fellatio] ban lifted! Hajime, a member of the baseball club who is a substitute for a long time, has always fallen prey to the of her childhood friends, cheergirl sisters Rio & Jun! However, one day, he was told a new rule without permission, saying, "I'm going to get into a fight, so I won't take turns until I ejaculate!", and a new system was born to change play and position on the occasion of ejaculation! - She is blamed until she ejaculates, and when she ejaculates, the infinite ejaculation hell of complete change begins! #班長P