Been playing around with the 2.8 version. If you go to David's office on the right night, you can see Norman masturbating through the window. David will catch you and you can choose to say you weren't doing anything or that you wanted to talk to him. You also have the option to walk in on him in the gym before this if you like. Another night, you can walk in on him in the gym and work out with him + shower.
David's route is still pretty difficult, you have to actively say no to or avoid the other guys and spend as much time as possible with him, and I think you might also have to fix the truck.
If you get the truck fixed and go out on Day 7 (8?) you can go to the river (if you press Ignore on the exception error) and after you take a nap, you'll drive to a gas station and a shirtless hunk will fill up the truck and ask you to say hi to Norman for him. If you go to the alleyway in the town, then spend time at the restaurant, you can catch a thug bullying a kid in an alley. Beat him in a fight, and you have the option to blackmail him for sex in order to avoid arrest. Or, you can go to the bar and meet Phil the bartender.
If you perform the Kevin route as detailed above in 2.8, an extra day 16 is added where Kevin asks you to meet him in his room.