My Wife Forbid Me From Masturbating While She Was Pregnant, But Then My Mother-in-law Kana Showed Up And We Ended Up Fucking Like Crazy...Starring Kana Mito

To support his pregnant wife, his mother-in-law Kana came to Tokyo half a month ago. Thanks to Kana, housework became easier, and he thought his wife's mood would improve, but the atmosphere grew worse than before. Furthermore, she got furious at him for pleasuring himself alone and issued a ban on masturbation. A few days later, unable to suppress his sexual desires and feeling frustrated, Kana, who had overheard their arguments, offered to take her place. On the verge of being overwhelmed by lust, he made the excuse of 'just once' and sought Kana...