If you tell your best friend about it, you're not going to be the guy who ended an 8 year relationship. If the relationship ends it will be the fault of your friend's partner not yours.
I'll tell you this, I have a friend that I've been friends with since high school and her husband got drunk and propositioned drunk me to give him head. Drunk me seduced him into their bedroom (where she was) and said "I think your hubby got lost, bae". We all still laugh about it.
I'll tell you this, I have a friend that I've been friends with since high school and her husband got drunk and propositioned drunk me to give him head. Drunk me seduced him into their bedroom (where she was) and said "I think your hubby got lost, bae". We all still laugh about it.