To each their own but me, personally, I don't get the appeal of "The Experienced, lecherous and perverted old man" characters. I also don't really see the appeal of "faceless self-insert" type characters, either, unless it's meant to be a faceless self-insert, like The 'Dokutah' from Arknights. Maybe some "old man lovers", sorry I didn't mean for it come out like that, would care to enlighten me on what "salts theirs fries" about them. Maybe if I'm REALLY lucky, an Old Man x Netorare fan could swoop in and give me the rundown on both of those very 'foreign' fetishes to me.
Anyway, this ain't exactly my cup of tea, or rather this is coffee and I'm a tea guy, but the artist is pretty decent. Love the way he draws the women's body, especially with the bodily fluids, like sweat, drool, cum and precum, and the bedhead in the final two panels are 5/7 brety gud, IYKWIM, and her facial expressions are great. NTR may not be what floats my boat but, "mindbreak", ahegao, whatever you want to call it, the "dick so good that if she tried to speak, it would just come out as rapturous moans of uncontrollable pleasure" look is INSTA-NUT, in my book.