Hanasaki Kurumi and Horikoshi Arisu are two girls with fluffy big breasts. This is their first time meeting, and coincidentally, they both have G-cup breasts. They seem a little hesitant about lesbian play on their first meeting, so they start by discussing their problems. It seems like they're talking about how big breasts are great, rather than discussing their problems (big breasts are great after all!). As they gradually get closer, they rub each other's breasts, share lesbian kisses, and when the man comes in, they start a threesome! They enjoy the back and forth between their big breasts and their pussies, and finish by creampieing Arisu! They both seem very satisfied with how erotic it was.