Charlie Sheen recently dropped a bombshell, admitting he’s hooked up with men ... but hold up, he’s clearing the air, saying it wasn’t that kind of hookup. The actor clarified his Netflix docuseries confession on "In Depth with Graham Bensinger" ... saying when people hear "sex with men," their minds go straight to butt stuff ... he apologized for the graphic mental image, but insisted "It wasn’t that." Charlie put it in his own words ... "I don’t want to be like, ‘OK, I did this thing, but