I forced my wife to try anal
Did I hear that right? Why would you force her?
Because I really wanted it.
It's extremely wrong the force your wife and into doing sexual things she does not want to do. You should speak with your wife about exploring different things you can do sexually. Forcing your wife to do these things could potentially have her leave you.
Piss off, she liked it. She was just embarrassed since I got caught.
Did she tell you outright that she liked it? She might be just scared to not tell you her true feelings, so I believe it's best to apologize and try to not force her into it again. She deserves to be in a safe relationship.