The post you quoted was an accusation. It may be true or false, but it isn't a fallacy. An accusation that is factually incorrect isn't a logical fallacy. A logical fallacy makes a claim incoherent or meaningless, or otherwise problematic such that you don't get to the part about investigating facts.
If the above accusation was made during a conversation about semi trucks to discredit your arguments on big rigs, it would be a clear ad hominem. In general, I don't call out ad hom's or strawmen or a bunch of other fallacies because they are so prevalent in heated conversations and people can generally find their way around them. Besides, it would be stones in glass houses for me because I'm the king of committing some of those on purpose, such as just recently when I called MG a 6-day-creationist.
I was talking about 20-year-old girls in my opening posts; you guys brought up the teen girls.
This may be a good exit point because funny enough, when you began this discussion I was shaking my head with that claim of yours. The problem is, DT, you have a history of other kinds of discussion a stone's throw away. Here's what I've thought all along, and now that you're bringing up your original claim, maybe I should just come clean with what I think and then exit.
I think the "older men dating 20-25 girls is taboo in our society" is a smokescreen. I could be wrong, okay? I admit this is my own opinion. But I think that was a smokescreen. I don't think that's your real concern. I think Dr. E is right that somehow, that discussion is meant to either connect with at a future point; or in some other way be commentary on relationships with girls under 18. Like I say, I could be wrong, I'm just saying this has been my impression. But, wherever this is going -- and again, I could be wrong about where this is going -- it's getting so bogged down that it's not going anywhere. Maybe a good time for me to drop out?
Hey -- look at those two threads you started in Terrestrial about the important geopolitical idea of population collapse? I stayed completely out of them to make sure I didn't influence the discussion in a bad way. At first I was kind of proud of you, I thought, go DT, you stayed on topic, but sure enough, even with people not from SP forum, the conversation went right to the usual fare of mansphere complaints and the mods merged those here.
So yeah, I would say almost always when you start a topic, it's an artificial topic meant to really be about something else. I could be wrong but I'm pretty sure that is also true of your initial volley upon your return of complaints about 20-25s with older men as demonized.
(Oh yeah, yes, the last one. Good job. Use that sentence as a model next time you want to make a summary about your position on something.)
Social distancing has likely already begun to flatten the curve...Continue to research good antivirals and vaccine candidates. Make everyone wear masks. -- J.D. Vance