please take your chance. you have so little.
if he wants he can say no.
you dont have to make him cheat.
I have been in the boys shoes and the "friend" confessed this 5 years or so too late.
You have 3 results:
1) it works out if you tell him
2) it doesnt work out if you tell him
3) you never tell him and never know what would have been
waiting is not a (good) option because it will just postpone result 1 or 2
good luck
If you think I am insulting you with my post or bashing you: You do not get the point.
I am not here to insult or bash anyone. I offer up my free time to help. Take from my post what is useful to you.
If you are angry about my post or myself, then please stop and think how that happened. Usually that is the way the brain responds if a critical belief system is challenged (its called cognitive dissonance). If you have trouble with it please answer in the thread. I will come back to you.