I imagine him while I am fucking my boyfriend sometimes. I know it's so wrong for me to do but I can't help myself. This guy just turns me on so much. I know once I fuck him he will immediately become unattractive to me though.
Fuck him and get it over with, especially if it will end your crush.
Break up with the BF and hook up with the guy. You may not care for him like you used to but at least have the common courtesy to break it off first. It makes a guy feel small when his chick cheats on him, he'll hate you forever.
Men appreciate seeing documentation such as you present in your posting. They know your 23 years presents you as rather young & inexperienced however you're pretty much all there. Your posting exhibits your conspicuous weaknesses they have methods of finding anyhow however you display a disposition & personality that renders you easy to seduce.
For example, when a dame has had a crush on me for even half the time you refer to, I've always bedded her & of course had her addicted due to my adroit lovemaking as well as the impeccable dimensions & proportions of my oversized & of course circumcised Penis.
The point being that regardless of age and/or "availability", so so many of you girls, when fed the key charm by a Man are quite malleable & ripe for seduction. THAT is the focal mental inferiority most Men can depend to prey on when they need to ejaculate their semen within her. Furthermore, most men can rely on nature to coax a gal to exhibit her inferior mental ability in one form or another. Then, a Man employs his superior reasoning capacities to appropriately, covertly, successfully lure her to a mating position. We all know the rest..