Reddit commentors have some weird sexual pathologies. Yes, ofc, most of /tifu and /rel_advice is fake anyways, but man, the comments get weird quick. There so quick to jump to conclusions and overwhelmingly judge a posters partner as an untouchable. Paraphrasing "weed does not affect you that much, she just didn't want responsibily for what she was gonna say, dodged a bullet". Taking OP by his word, yeah it's shitty of her to tell him in such a way that her exes were better, but you know, maybe you should talk about what pleasures you and what does not before getting married (maybe in a less hurtful manner, but anyway) . And sometimes drugs just help by making you less nervous if something is gonna hurt feelings. But who knows how this really played out. And "I could never forget this, this would always be in my head", like op was about to marry that person, clearly he found something in her, and it's not like their intercourse couldn't improve if they communicated honestly.

And queue all that "my ex who cheated on me 7 yrs ago is getting engaged, should I tell their so that they are a fucking cheater -yes absolutely, they need to know" you get on rel_advice.

I don't know how these drama-bait post get me when I'm on reddit, but I always feel the need to talk to a psychoanalyst about it afterwards.