Suckin' Star

Every morning, Ryo wakes up to his friend sucking his fingers! He just keeps sneaking in through the window! To wean him off his fingers, Ryo proposes an alternative, but it backfires... Ryo's fingers are constantly being molested by his younger childhood friend Masato, but one day, Masato's tongue starts venturing further...! Ryo's pride as Masato's elder is in a shambles, but it feels so good he can't resist! Will Masato be able to take their relationship to the next level...!?