Childhood friends Rin, Masaru, and Takuya. Rin and Takuya are dating, Rin Masaru has feelings for Rin. Then Takuya is hospitalized after an accident. Masaru goes to visit him and sees a shocking sight in his hospital room... Rage rises up! Jealousy! Friendship doesn't matter! If you want it, take it! A fierce piston-like plunder that will make you cum and corrupt you! For the 10 days until she is released from the hospital, he will fuck his sexually frustrated childhood friend to the max! Creampie! Sleeping pills! A scum-like rampage! I'll make you cum so much you'll forget about that guy!