Sincerity is over-employed by groveling betas and under-utilized by arrogant cads. Sincerity is a potent seduction device, but only when used sparingly, and at unexpected moments.
Vulnerability Game (which is really a Game subroutine that no good badboy should leave the masturbatorium without) is a specialized application of Sincerity Game. Whatever your intention, a girl will perceive your expression of manly vulnerability as coming from a place of uncompromised sincerity, (as long as you aren’t smirking the whole way through).
Dropping a hot wet load of sincerity on a girl’s awestruck physiognomy after hours playfully teasing her, taunting her, and transgressing her expectations of gentlemanly behavior is the seduction equivalent of Trump’s “only Rosie O’Donnell” massive crushing of an SJW-gynecracy shit test.
I long ago learned that one of the best moments to downshift into sincerity is when the girl is insistent about knowing your sexual success rate with women (and, related, your plans for her). For instance,
GIRL: “Oh, with that smirk, I bet you were a hit with the ladies, hmm?”
HADES’ HERALD: “I don’t like to brag.”
The “I don’t like to brag” quip is dynamite with the right fuse. Don’t cripple the delivery with a tension-relieving cocky smile. Say it deadpan, like you really hate bragging about yourself. The power of the line is contained within the implied admission that you clean up with women, and contained without by the aesthetics of asserting, with genuine feeling, that you value discretion over braggadocio.
PS A Reddit user believes he has uncovered evidence that Angela Merkel is intentionally allowing ISIS to operate in the EU.
PPS Another Sincerity Game gem: If a girl tells you she’s a journalist, ask with all sincerity, “Is that just a gig until you find something better?” Works well on any gogrrl who believes her chosen career defines her as a woman.