A guy caught a cold and was very tired while his wife was traveling, so he had to take care of it all by himself. Luckily, his sister-in-law Tsumugi Akari was very considerate and came to take care of him, feeding him porridge with her tongue. Oh my god! Was she here to take care of her brother-in-law or to use him as a sex toy? Behind that gentle person was a whole world of lust. Tsumugi Akari and her brother-in-law made love in all positions, he was happy and tired and sweaty and then recovered before he knew it.