I know that the catalytic thyroid implants and possibly other augmentations had the risk of reducing sex drive in the Spartan 2s but AFAIK they are still capable and it is not a guaranteed side effect. Simply a risk. We see within black team there is still some romantic vibes although maybe not in a sexual way specifically. We know Chief is capable of feeling at least something akin to love with Cortana. So in the years of the covenant-human war or even before augmentations isn’t is possible that within blue team the chief porked Linda or Kelly or both? Also if he did would Fred be allowed to get in on that or would they be kind of off limits? More importantly did the augmentations effect the package proportionally to the rest of their bodies? I think these long standing questions need to be answered in Infinite or frankly I’m not interested in buying the game.