ROYD-092 The transcendental spear man's older sister is also squid so much that she has convulsions! I'm a lust monster My friend is ... Nanami Kawakami

My sister is a super spear man who has sex with anyone, and even if I have nearly 10 people a day, my sexual desire still does not subside, and it is a mass of sexual desire saying "I want to have more sexual intercourse". At this rate, I don't feel like I'm going in a dangerous direction. I was wondering if there was a terrible unequaled person who would satisfy my sister's sexual desire, but I was alone. There is a lust monster in my school who is said to be one step before a sex offender because his sexual desire is too strong.