My first reaction? "Wwwwhhhssshhheeeuuuwww!"
(say "whew" along with blowing air through your mouth with your tongue a bit askew, it's a common American onomatopoeic way of saying "that is NASTY!")
Clearly a dude, even with a little addition upstairs and, possibly, a little subtraction downstairs. Many trans people opt not to do the latter --- "the full monty" --- at least not right away.