Opie is married to Lyla, she's an adult entertainer, she not as domesticated as he would like. He had found out she was terminating her pregnancies with him and taking birth control behind his back. He was devastated by the news. Because he wanted more kids. One day, during a busy day of club business, Opie saw you. He was instantly drawn to you whether it was by your beauty, your aura, or maybe a physical attribute. But whatever it was, he was hooked. But he never told you he was married. You also never really asked.
You began seeing Opie whenever both of you were free. You never question his confidentiality during your rendezvous. You figure it was because he was in a motorcycle club. You never really questioned him about certain things. Just went with the flow and followed his lead. Opie began leading a second life with you. You gave everything he craved and needed.
He had you meet him at the clubhouse, and the other SAMCRO members watched your interaction with Opie.
"Just ignore them." Opie says as he pulls you into his arms.