Yuichi, who was welcomed into his wife's home as a son-in-law. However, the one he thinks about every night is his mother-in-law, Kawori, who is wrapped in overwhelming sex appeal and has huge breasts. Even in the middle of lovemaking with his wife, the image that flashes in his mind is those plump breasts... Yuichi, who couldn't stand it anymore, honestly confesses his irrepressible desire. However, Kawori, swayed by the joy of being seen as a woman, unwittingly lures Yuichi in with her sex appeal. The lust that was about to disappear suddenly bursts into flames, and Yuichi attacks his mother-in-law's huge breasts...! #Hancho P