My roommate and i are addicted to smelling each other's junk
My roommate and I both play college football and after practice or a game we go back to our room and 69 smelling or breathing in each other's junk sweat/stink.
There's something so addictive about the smell and it gives you like kind of a high feeling. He likes it also because there's a domination feel to it and he likes having my crotch forced in his face.
We both stay single cause we are really close and get jealous if someone is taking us away from each other.
We leave underwear on so its not like it's gay and touching dick, just bulge, we're both straight.