"I've always treasured the breastfeeding ticket you gave me when we were kids..." Ichika finds the breastfeeding ticket she gave to her stepbrother, saying he can use it anytime he feels lonely. For the time being, she wraps her stepbrother in her breasts to comfort him as he fights against the bullies at school. Her stepbrother is comforted every day by being wrapped in her bouncy G-cup breasts. Before long, he can't be satisfied with just breasts, and even though he knows it's wrong to jerk off during breastfeeding play, he wants his stepbrother's cock, so he ends up having creampie sex with him without his husband knowing...