Because it's so often women who're gonna ask about their voice, I played the clip without looking at the "M" next to the post. Instantly I went "oh, gosh, there is another very delusional trans woman right here". I was gonna post an obvious and big "no", and then you said "on T", and my reaction changed to "the hell?!".
Yeah, what the hell are you worried about? There's nothing remotely female in that voice. You're a guy A to Z. Y'need to be more confident.
Sephirah: That's very interesting, but there isn't any recording shown to compare the kinds of S. I really don't understand what it's all about. If I try to make an S sound and move my tongue backwards from my tongue while doing so, I only end up making a weird "sh" sound or sounding like I have big braces on my teeth and trouble speaking with them. Would you happen to know of such recordings that would make the S thing obvious?