Goto, a female college student who has been worried about her breasts getting bigger recently, asks Yuzuki, who is a senior at school and has huge breasts and K cups, for advice. I am drawn into the magical power of the I cup and bury my face unintentionally. While lifting it with her both hands, she licks it from her areola to her nipple with a tongue full of saliva. Contrary to her refusal, Goto thrusts Yuzuki's breasts in front of her and licks her elastic breasts...!
