Agree. But to MY mind; even though the pilot may have INTENDED to portray truck stop men’s room art, I think that to look up and behold those contrails, and make the leap to seeing male genitals, is a STRETCH. And no pun intended.
As I would say (in my finest drawl): “That there was a prime example of some fine stick and rudder work to portray a man’s private parts in a cloud filled sky!”