Watching My Wife - Version 0.6.0 
The story centres around you; a happily married man with a loving wife. The game follows your journey towards a new romantic awakening in which you broaden your love life to sample wife sharing. How far you go down this rabbit hole, and which direction you follow is up to you. What is certain is that there is no going back for the pair of you as you taste the forbidden fruit of wife sharing, hotwifing and cuckolding. 
Platform: Windows/Mac/Android
Update: 2 November, 2022
Genre: Ren’py, Male Protagonist, Sexy Girls, Wife, Cheating, School, Voyeur, Interracial, Humiliation, Big Dick, Handjob, Netorare, Cuckold, Threesome, Forced, Public Sex, Big Boobs, Groping, Cumshot
Language: English
Size: 878 Mb – Pc Version
Size: 407 Mb – Mac Version (Lite)
Size: 399 Mb – Android Version
Size: 562 Mb – CG Images (1816 pics)
Uncensored
rar arhive 
v0.6.0
Not available.
In terms of 5.1 - now 5.2 of course:
This now has a scene between wifey and Daniel in the bank, where she invites him to dinner too.
There is a dinner party scene with hubby, wifey, Karl and Daniel.
The sex scene from 5.0 now occurs after the party.
There is a morning scene between hubs and wifey when they discuss the party and the sex they had the previous night.
So we should, after 5.2, have a much clearer route towards converting wifey to sharing - as you'll see. I reckon you should restart 5.0 and run from there to get your saves reconfigured with the new material.
For those on the Cuck and Cheat routes:
I have fixed a bug which had wifey having a fling with Mark. This happened regardless of wifey's Respect score. This has now been fixed and will only initiate if your Respect is low enough. Saying that, this doesn't mean that if she doesn't partake that she won't regret not going the distance when she gets home.
Right - for now that's it - all I have to do now is re-write the Cheat path (change the dialogue mainly), and sort 6.0 out. Living the dream!
Download:
Fileboom Download - 2.4 GB