Worst advice ever. Doing this will just make it hurt that much more when she a) cheats, b) tells you to pack your shit, c) nags you until you're sitting on the end of your bed with a gun in your mouth, or d) ... you get the idea.
Just think, you are committing yourself to slipping your rod into the same vagina for the rest of your life. Horrific.
Other things you have to look forward to: children (nightmare), in-law family events, etc.
Pretty soon you'll develop a screws-collecting hobby out in the garage just to have an excuse to get away from the dizzy broad.
Jesus man just how small is your Dick ?
we get it, you have a horrible personality , no game and women shit all over you.
Don't paint us all with your brush.
Congratulations, enjoy the day
As far as advice, be honest, treat her with respect (but don't kiss her ass) and show your girl you love her.
Never mind the lonely losers club here