Lol
I wasn't thinking of the delivery guy as someone who mc could have a relationship (maybe if he looked like a sissy boy, I wouldn't have a problem hahaha), but rather I thought that if the player is an asshole with him, that could take consequences of the mc ending up cuckolded... (that's why that caught my attention and that kink is not of my interest).
Anyways, let's see which way you go,but Ntr is certainly not of interest to me.
Good luck.