From the start of the chapter, I thought that there would be a horde of people in the comments outing themselves. I wasn't wrong.
That said, the artist consistently drew the mons pubis whenever he did his Kojima-style camera shots of Krusche, and did not draw signs of a suspicious package; this is either an oversight on the artist's part, a hint that Krusche is in fact female, or yet an another attempt to confused the weak-minded with bad taste into lusting for a male.
Either way, people here have bad taste, lusting after a character that could pass as either male or female. At least with a busty girl (minus suspicious packaging), there are no surprises; then again, the types that lust for Krusche are likely the types that'd like suspicious packages.