sleepingbaku's manga / #urethra play(4)

After Katou meets Takuma at a bar, he wakes up tied to a bed. Unable to forget that night, he looks for Takuma again.

Ch. 1: After school nurse Seira helped delinquent Kaisei, Kaisei began to open up to him and started asking for rewards. But, as time went on the rewards became sexual and now Kaisei wants to be dominated by Seira. Ch. 2: Every day the Wolf tries to devour Little Red Riding Hood, but when Little Red Riding Hood gets jealous it's the Wolf that gets devoured.

Ch. 4: Kei is in a relationship with his younger brother Souta. Though Kei is worried about being it discover and being less reliable than Souta, Souta's only concern is how to inseminate Kei's urethra Ch. 7: Kuro, a pet shop's mascot dog, becomes interested in an unsold puppy, Shirou. When Shirou goes in to heat for the first time, Kuro confesses his love with S&M

When physics teacher Kobayashi encourages his capable and popular student Atana to apply to a certain university, Atana replies by saying he'll agree to apply if he can see Kobayashi's crying face. Though Kobayashi tries to fulfill Atana's request, Atana isn't satisfied, until he's the one making Kobayashi cry