The dev is intentionally delaying sex with the mom to tantalize and extend the viability of the game, so we'll probably see a BJ in the next update and probably cunnilingus after that. IMHO, once the MC has sex with his mom there's a mental threshold met which triggers the declination of the game. Some games are better than others in retarding this decline in interest and thus patronage. After a long hiatus from The Twist I tried playing again (given the current controversy), and couldn't stay interested longer than an hour.
Necro'ing this comment from months ago.
Just wanted to say this hasn't been my personal experience and that I actively monitor games even after the initial sex scene. I actually actively enjoy seeing how the taboo relationship evolves with further sex scenes.
What I will say though is that I do lose interest in games whose story becomes weak and aimless, and unfortunately I find this seems to be a problem with a ton of games hosted on F95. I don't know if it's because the developers are trying to drag things out and the story becomes overburdened and flimsy as a result, or if they never knew how they were going to end the story in the first place. But when it reaches the point that you start skipping through dialog because the developments are too boring for engaging your interest, you know the game is on its last legs.
I will also say that I've found a lot of developers throw in the mom sex scenes around when this storytelling apathy seems to set in. Or perhaps players stick around after the apathy sets in because at that point the potential sex scene is the only thing keeping them around. Either of which might create the illusion that players are suddenly disinterested in the game after the Mom sex scene.
The two prime examples of this I can think of off the top of my head are Flirty F (albeit maybe that never had a very engaging story? I picked it up with the last update and while the graphics were good the story felt sterile. I honestly didn't even wank to it, complete waste of time) and No More Secrets. The latter of which actually pissed me off because the build up had been
so good. And then the author just lost their drive or something, slapped in some half assed sex scene as they started gunning it for the finish line.
Meanwhile I'm still actively monitoring Milky Touch, Milftoon, Last Hope, Love and Submission, Echoes of Lust, Bones' Tales: The Manor, S.H.E.L.T.E.R., Timestamps, and Milfy City.
All of them have me waiting with anticipation for the next update, all of them have had sex scenes with the Mom for months or years now, and they're still going strong.
At this point I think it's genuinely a sign of weakness if you blame players for being only interested in the first Mom sex scene alone. When the developer should be taking a closer examination as to why the story or gameplay isn't keeping them sticking around.