u/ididcaptions

My wife and I have been in a cuckolding relationship for about 4 years now. She’s been seeing this new guy for about 2 months now. He’s wanted to fuck her raw since the beginning but we had a condom rule. He told her whoever has the bigger cock makes the rules. Well he’s 7.5” and I’m 4.5”. My wife loved the idea of this and let him fuck her without a condom. Every time I try to bring it up to her know she states that rule and kinda laughs it off. I just don’t want her to get pregnant because she’s not on any birth control. Should I be worried?