what might happen if I tell my best guy friend that i had sex with his older brother? 1st should i even tell my best guy friend or let the older brother talk if he wants to?
If you are talking about cheating, then whatever happens serves you right. But if you are only friends with the younger brother, then it's none of his business who you sleep with.
Do you really have to ask, your gay does it make you thick also. ones your best guy friend while the other was maybe a one night stand. Its up to guy you slept with to tell his own brother. Don't make things uneasy with brothers silly fool.
Does he know that his elder brothers gay, I assume not, leave well alone.