Himari, 20 years old university student. Although she has few sexual partners, her sexual desire is bottomless. She loves to serve others. He always wants sex, but I wonder if he really loves me? Today I was ordered to go and Ito with another man. I'm a bit worried, but it seems like he won't have sex with me until then, so I'll do my best. The story of a college girl who happily indulges in her boyfriend's sexual proclivities and becomes a slut.