Maron-san, my crush's friend. She's cute, has a good figure, and beautiful breasts... I mustered up my courage and confessed. "If you like me... can you abstain for about a month?" I endured it for Maron-san to notice me, even though I was given an outrageous proposal! The reward sex after abstinence couldn't end with just one round... I had creampie sex so many times that I was losing it. The complete record of 72 hours when my dick became stupid while his sister was away!