Chastity and orgasm denial discussion

Hey there! I got my first CB6000 chastity device delivered today. The goal here is to make sure every time I ejaculate, it’s “wife-induced,” which serves as a nice gesture of her control over me. She’s a bit hesitant about the whole setup because she worries that something so snug around my testicles might affect fertility down the line. Since we’re hoping for more kids in the future, this is quite important to us. Given how many folks are wearing these devices nowadays, you’d expect some research to exist by now, but I haven’t been able to track anything specific on the topic anywhere. Most regulars here who keep themselves locked up regularly seem to have no trouble having children, so that’s basically my informal study. What do you all think?