Aniki no Yome-san nara, Ore ni Hamerarete Hiihii Itteru Tokoro da yo

Maybe the studio burn themselves while making Okusama Wa Moto Yariman?, Because their immediately next work has a decline in animation and illustration, but even then Aniki... Is still a good hentai where the female cast is are married mature ladies, much like in Okusama, the character designs and overall animation is also very similar, so there's the recommendation. 

If you like cheating in your hentai, or being more specific, when the main protagonist is the one doing it, then you may like both of these, the protagonists are identical, both are douchebags that are jealous of their more successful brother (brothers in Aniki No Yome-san) and end up lusting over their sister in law, to later do the deed, both are basically a great example of what netori is about. 

Both are hentai animes that involve the main protagonists having affairs with their brother's wife which are thirsty because their husbands don't give it to them. If it's your thing you may like both, but bear in mind Aniyome has better production values (and was made years before AniYome, it speaks by itself). 

Both are adaptations of Orcsoft games featuring married women cheating and being stolen from their husbands