At least the MC-kun tried to get her contact info cuz he clearly didn’t want it to end at a one night stand hopefully the wife doesn’t go back to her cheating husband! And gives MC-kun a chance in a sequel!
When it comes to drawing pubic hair, detailed genitals, and beautiful breasts
with perky nipples, Nekomata Naomi is second only to Karube Guri (but it's a
very close call).
"You might go soft seeing my old lady bra... "
(page 7, panel 5)
Wifey is indeed wearing a large, plain, matronly bra, plus she's
fleshy and slightly overweight, with a realistically mature figure
(which demonstrates Nekomata Naomi's remarkable attention
to detail).
Seriously, artists IMHO are teaming up to bombard us continuously with load upon load of Deep Shit.
Simply put, I see no reason for husbando-kun to cheat on his wife (she's nowhere near "over the hill"), so I got no sympathy if she went after some apparently much-needed "relief from stress and neglect". Plus Part-Timer-kun apparently got to bid 'sayonara' to his virginity in spectacular form ... that Lucky Bastard (GRR)!
In The End, whether this one day becomes more that an apparent one-time encounter, I say, both to this work and to Nekomata-sensei ..... "APPROVED!"