Wrestling boners

I realize there is already a wrestling singlet thread but came across these pics yesterday that I thought warranted a separate discussion, apologies if they've been posted or mentioned in the mentioned post.

Anyway for you guys who wrestle or used to, have you ever felt close to cumming whilst grappling? See attached link for pics.

http://fraz1974.tumblr.com/post/123483381376

http://fraz1974.tumblr.com/post/123483054271/talk-about-a-walk-of-shame-after-being-pinned-and