Yui got dumped because of her age, so Yuuma, who she's fond of like a little brother, joins her for a drink. She recounts a story about when he made a promise to her saying, "I'll get married to Yui-oneechan!" when they were young, and then she starts seducing him. He is unable to stop the drunken Yui from going wild, and then she suddenly strips! Yuuma loses the ability to hold back after seeing her heavy and huge tits drop in front of him...

The highly popular Hiroya-sensei presents a lovey-dovey sex story of an older girl with massive tits taking the lead♪

(Source: FANZA)