Continuity mistake: When Bond greets Felix for the first time, Felix's glasses disappear in the side shots only to reappear in the front shots.
Continuity mistake: When Bond is in Matera, he is wearing a dark tie throughout the sequence. However, when he strangles Cyclops with the clothesline, the tie has disappeared.





Answer: There's no explanation, but there is much Internet speculation that, without being too graphic, believes Bond's injuries were probably treatable and less extensive than was shown, leaving him fertile. Also, movies often change, minimize, or ignore previous plot points in order to fit the current narrative.
raywest ★