[Axel doesn't even know if he can have kids in the first place. ...Hopefully it won't hurt or anything. Thoughtfully he munches on his ice cream and thinks about all the side effects. They'll be sore, he remembers that, but otherwise things shouldn't hurt. But in the long run--what if one of them leaves or disappears for a while? What if one of them actually gets killed or something?
It takes him a moment, but eventually he nods and glances at Wolfram out of the corner of his eye.]