Hi,
I’m lookin for a yaoi manga with one partner who is parapalegic and is in a where chair. He has a younger parent in the end if the story. Also, his wife tried to kill him and run off with his lover. Also, if can think of any other manga about a Edson with a disability please give me ideas as I’m curious to read about t it thanks.

I'm lookin for a yaoi manga with one partner who is paraplegic...

Agnus Dei by Sadahiro Mika?

Many of Naono Boura's characters possess a physical and/or sensory impairment as an added layer of characterization. A few of her stories in which a resulting disability is central to the plot include:
"Aisarete mo Inai" from Hajishirazu na Yoru,
"Itsuka no Himitsu" from Harem Days,
"Jouzetsu na Yubi" from Urahara to Dilemma, and
"Toiki no Netsu" and "Shisen no Katachi" from Toware no Mi.

Hope these are what you're seeking!