I only watched the first 30 seconds or so. Because the video was annoying, but in a way that any video made by a high school kid is annoying. Did he do something douchey later in the video? Because I didn't see anything in the part I watched. He was just talking enthusiastically about the gear he got. Basically an unboxing video, which is super common and has been a thing for more than a decade.
I don't think this kid is worth whatever OU paid for him and I doubt he amounts to more than a tweener / specialist in college, but we don't need to be all sour grapes about it. I say this while acknowledging your plea for immunity.
I think the joke is that the dude didn't like wearing condoms (who does) and just wanted to say something sufficiently shocking to get her to leave him alone. But it was almost certainly apocryphal.
The end purposely went under the pulling blockers. Which is fine, depending on who was assigned contain - it can be the end (in which case he fucked up) or the LB (in which case he did his job). Typically ends are coached to lean into the pulling blockers to cram the play inside while keeping contain, but I've noticed more and more than ends (or "edges" now) are going underneath the pulling guard. If I remember, Ethan Burke did that as a freshman. Colin Simmons did it a lot last year too. I think kids are maybe just being coached differently these days.