In Bangladesh and Pakistan, due to limited access to women, it can happen that within a group of men, one of them takes on a more “passive” role, often the youngest or the most submissive.
This one doesn’t seem happy with his role

Bulgarian straight men set up a camera and show their penises, but one of them forgot to wash his dick…

3 guys : 2 gay and 1 straight, drunk. We know how this is going to end…

Dude shows his cock front of his bro

Spy : Nice handjob in public shower bro

This young Italian man is having fun pulling out his penis in front of his friends in the car.