Sweatpants - the male cleavage?

"Thanks for the sweatpants" or "15 hot guys in grey sweatpants" - that could be a topic found in social media galleries or even in women magazines. The pictures are showing men in tanktops or maybe even topless wearing grey sweatpants for their workout in the gym or their jogging routine. Even though the pants are not tight you can sometimes see that the man "is packing" as the cool kids would say, meaning that you can spot the outline of a huge cock under the fabric.
Some guys probably cannot help it, some are probably counting on it to be seen.
Is the sweatpants bulge like the female cleavage? Are womens eyes drawn to that?
Have any of you guys had a "My eyes are up here, darling"-moments? I'm curious.