Six of Sextant
A sextant is an instrument used to measure angles. That's all. Get your mind out of the gutter.
Look at you, giggling at the word Sextant.
Sextants are used to measure the angle between a celestial object and the horizon. That, and they're also a name of a wine company. In this case, that's all: just the name of a wine company.
When we say this Sextant has got velvety tannins, we're just referring to the taste of the wine. And when we say decanting it for ten minutes prior to drinking relieves a prickly sensation, again, we're talking about wine and only wine.
So now that we've got that cleared up, why don't you buy some from us. That way, you can have plenty of Sextant.